d and f block elements Class 12 | d block One Shot |NCERT Chapter 8 | CBSE NEET JEE

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➡️Free NCERT Solutions:bit.ly/Class12ChemistryDAndFB...
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TImestamps:
0:00 Introduction
0:58 D-block elements
4:47Transition Metals
6:40 Why study D-block elements?
7:14 Say Hello to “D Block Elements”
9:02 D Block Elements:Electronic Configuration
11:11 D Block Elements:Trends
12:30 Trends : Physical Properties
22:22 Trends:Atomic Size
33:13 D Block Elements : Trends : Ionization Enthalpy
39:21 Trends : Oxidation States
45:13 Standard Electrode Potential( M2+ / M)
50:12 Standard Electrode Potential( M3+ / M2+)
53:57 Trends: Stability of Higher Oxidation State: Halides
56:18 Magnetic Properties
58:35 Formation of Coloured Ions
1:04:43 Formation of Complex compounds
1:06:57 Catalytic Properties
1:10:30 Formation of Interstitial Compounds
In this video we will cover:
1.NCERT solutions Class 12 Chemistry 8 The d- and fBlock Elements
2.NCERT Notes Class 12 Chemistry Chapter 8 The d- and fBlock Elements
3.Class 12 Chemistry Chapter 8 The d- and fBlock Elements
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"

Пікірлер: 4 900

  • @itsarindam2844
    @itsarindam2844 Жыл бұрын

    Most important topics- •ELECTROCHEMISTRY 1. NERNST EQUATION 2. KOHLRAUCH'S LAW 3. Conductivity, resistivity, etc 4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT 5. ∆G= nFEcell •CHEMICAL KINETICS 1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION 2. ZERO ORDER AND FIRST ORDER 3. TABULAR QUESTIONS 4. PSEUDO ORDER REACTIONS 5. FACTORS AFFECTING RATE OF REACTION 6. INTEGRATED RATE EQUATION DERIVATION 7. GRAPHS •SURFACE CHEMISTRY 1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION 2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH 3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION 4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR 5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION. •d AND f-BLOCK d- block- 1.ELECTRONIC CONFIGURATION 2. CHARACTERISTICS OF TRANSITION ELEMENTS 3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY? (ii)ACT AS GOOD CATALYST. WHY? (iii) FORM INTERSTITIAL COMPOUNDS. (iv) FORM ALLOYS (v) FORM COMPLEXES (vi) FORM COLOURED COMPOUNDS 4. SPIN ONLY FORMULA, MAGNETIC MOMENT f-BLOCK- 1. LANTHANOID CONTRACTION 2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES 3. MISCH METAL •COORDINATION COMPOUNDS 1. NOMENCLATURE 2. VBT 3. CFT 4. WERNER'S THEORY 5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE •ALDEHYDES KETONES AND CARBOXYLIC ACID - ALDEHYDES AND KETONES 1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD 2. NCERT Q.1,2,3 3. TOLLENS, FEHLING, BENEDICT AND IODOFORM 4. CONVERSION - CARBOXYLIC ACID 1. HVZ 2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT 3. ACIDITY OF CARBOXYLIC ACID 4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS 5. MECHANISM OF ESTERIFICATION •AMINES 1. NOMENCLATURE, HOFFMAN BROMAMIDE 2. GABRIEL PTHALAMIDE REACTION 3. PHYSICAL PROPERTIES OF AMINES 4. BASICITY OF AMINES 5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION 6. HINSBERG'S REAGENT 7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE 8. HALOGENATION, NITRATION AND SULPHONATION 8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2

  • @yellowshoeee

    @yellowshoeee

    Жыл бұрын

    Bro you're awesome

  • @weiwuxian7026

    @weiwuxian7026

    Жыл бұрын

    lifesaver

  • @classified9295

    @classified9295

    Жыл бұрын

    Haloakane and Haloarenes and alcohol phenol ether plzzz tell these also

  • @wclementatlee8554

    @wclementatlee8554

    Жыл бұрын

    Thank you so much bro/sis

  • @saalarkai4302

    @saalarkai4302

    Жыл бұрын

    @@itsarindam2844 ಠ_ಠ

  • @universal_gaming_god6066
    @universal_gaming_god60662 жыл бұрын

    Mujhe lagta hai mai bhi ek exception hin hun.

  • @jashidkhan2342

    @jashidkhan2342

    10 ай бұрын

    😂

  • @ajazulhaque9873

    @ajazulhaque9873

    10 ай бұрын

    Bro mai bhi tumare sath exception hi hu

  • @toola8419

    @toola8419

    10 ай бұрын

    😂

  • @pallavishukla1014

    @pallavishukla1014

    10 ай бұрын

    Wah bhaiya wahh

  • @jasmeenkaur3825

    @jasmeenkaur3825

    10 ай бұрын

    Ehhsa kyu lagta hai

  • @Krish_576
    @Krish_5764 ай бұрын

    Kis kis ka 27 feb ko chemistry ka paper hai

  • @walterwhite-ei6uw

    @walterwhite-ei6uw

    4 ай бұрын

    sabka same hi din hota hai bhai

  • @_radheKeshu_

    @_radheKeshu_

    4 ай бұрын

    Are bhyiii....cbse walo k same hi h 😆😂

  • @AshmitSingh-nd6ks

    @AshmitSingh-nd6ks

    4 ай бұрын

    Bahi mai isc me ho ya se padh Sakta huu​@@_radheKeshu_

  • @laxenta

    @laxenta

    4 ай бұрын

    Sare cbsce walo ka same hota hai gadhe, aaj tak yahi nahi pata 😂

  • @Panditji56279

    @Panditji56279

    4 ай бұрын

    ​@@_radheKeshu_😢

  • @Doraemon056
    @Doraemon0563 ай бұрын

    TImestamps: 0:00​ Introduction 0:58​ D-block elements 4:47Transition Metals 6:40​ Why study D-block elements? 7:14​ Say Hello to “D Block Elements” 9:02​ D Block Elements:Electronic Configuration 11:11​ D Block Elements:Trends 12:30​ Trends : Physical Properties 22:22​ Trends:Atomic Size 33:13​ D Block Elements : Trends : Ionization Enthalpy 39:21​ Trends : Oxidation States 45:13​ Standard Electrode Potential( M2+ / M) 50:12​ Standard Electrode Potential( M3+ / M2+) 53:57​ Trends: Stability of Higher Oxidation State: Halides 56:18​ Magnetic Properties 58:35​ Formation of Coloured Ions 1:04:43​ Formation of Complex compounds 1:06:57​ Catalytic Properties 1:10:30​ Formation of Interstitial Compounds Best of luck for your exams 😊

  • @leastgaming1120

    @leastgaming1120

    2 ай бұрын

    thanks.😍 for copy from dicription😅😅😂

  • @Doraemon056

    @Doraemon056

    2 ай бұрын

    ​@@leastgaming1120 it's description! 🐰 Not dicription😅😂

  • @leastgaming1120

    @leastgaming1120

    2 ай бұрын

    @@Doraemon056

  • @letsdiscusswithlogic344
    @letsdiscusswithlogic3442 жыл бұрын

    Isme koi trend bhi hai ..... Jaha dekho waha exception , kya hai ye ... Nahi hoga mere sey .....mai jaa raha himalay 😭😭😭😭😭😭 1k likes ho gaye 🥳 Next aim 1.5k likes, jaldi kro wrna 12 me acche no. Nhi ayenge 💃💃

  • @binitabisht1234

    @binitabisht1234

    2 жыл бұрын

    😑😑

  • @RahmanKhan-sm5iy

    @RahmanKhan-sm5iy

    Жыл бұрын

    Tu pogo dekh

  • @anshikapawar8600

    @anshikapawar8600

    Жыл бұрын

    exactly chem khud ko contradict krti rehti hai😂

  • @sneha-cc3qh

    @sneha-cc3qh

    Жыл бұрын

    Mujhe bhi le chlo 😑

  • @naman_bhavanabhatia5369

    @naman_bhavanabhatia5369

    Жыл бұрын

    Poor child exception is the other name of inorganic chem

  • @shashwat956
    @shashwat95611 ай бұрын

    In the era where everybody is commenting '' who are here one day before chemistry exam '' I can proudly say that I am here 13 days before my chemistry exam ❤

  • @Jus.Potato
    @Jus.PotatoАй бұрын

    Class 12th 2024-2025 Exceptional legends..💀👇🏻 Are u there?

  • @SavPlaysRoblox-dw1nl

    @SavPlaysRoblox-dw1nl

    21 күн бұрын

    Supplement?

  • @dunkandgame8110

    @dunkandgame8110

    4 күн бұрын

    Yo yo present

  • @shushilayadav6888
    @shushilayadav68882 жыл бұрын

    Tricks....on moving down the group.. 3rd group- Scyla ( Sc, Y, La) 4th group- Tiger zebra horse or Tiger zinda hai( Ti, Zr, Hf) 5th group- Vo Nobita ( V, Nb, Ta) 6th group- Chromium most wanted ( Cr, Mo, W) 7th group- Mann Tic Re( Mn, Tc , Re) 8th group- Iron ko rulakar oscar mila ( Fe, Ru, Os ) 9th group- Con rahega Iran ( Co, Rh, Ir) 10th group- Nahi Padhoge to pitoge ( Ni, Pd, Pt) Hope it will be helpful for you..!😊😊👍👍 Edit: Thank you for as many likes!💫☺️

  • @kumardevang3851

    @kumardevang3851

    2 жыл бұрын

    Most funniest iron ko rulakar oscar mila🤣🤣🤣 Very much helpful😍

  • @studytime9612

    @studytime9612

    2 жыл бұрын

    @@kumardevang3851 corona maut wala

  • @kumardevang3851

    @kumardevang3851

    2 жыл бұрын

    @@studytime9612 😅😅

  • @studytime9612

    @studytime9612

    2 жыл бұрын

    @@kumardevang3851 😅😅

  • @supriya9930

    @supriya9930

    2 жыл бұрын

    Thankyou it was funny and helpful

  • @gauranshmahawar
    @gauranshmahawar3 ай бұрын

    Please note this video do not contain following topics:- 1. 𝑶𝒙𝒊𝒅𝒆𝒔 𝒂𝒏𝒅 𝑶𝒙𝒐𝒂𝒏𝒐𝒊𝒏𝒔 𝒐𝒇 𝑴𝒆𝒕𝒂𝒍𝒔 2. 𝑻𝒓𝒆𝒏𝒅𝒔 𝒊𝒏 𝒔𝒕𝒂𝒃𝒊𝒍𝒊𝒕𝒚 𝒐𝒇 𝒉𝒊𝒈𝒉𝒆𝒓 𝒐𝒙𝒊𝒅𝒂𝒕𝒊𝒐𝒏 𝒔𝒕𝒂𝒕𝒆𝒔:- 𝑶𝒙𝒊𝒅𝒆𝒔 3. 𝑨𝒍𝒍𝒐𝒚 𝑭𝒐𝒓𝒎𝒂𝒕𝒊𝒐𝒏

  • @tharakeshstudynow-ks5rs

    @tharakeshstudynow-ks5rs

    2 ай бұрын

    Why bro, where can I find that part of explanation from L.H?

  • @gauranshmahawar

    @gauranshmahawar

    2 ай бұрын

    @@tharakeshstudynow-ks5rs bro dont worry, I completed remaining chapter from vora classes kzread.info/dash/bejne/qnei2sVups2ye7A.html

  • @shishirah.v7420

    @shishirah.v7420

    11 күн бұрын

    Thankyou, this is helpful

  • @Hellorawdy
    @Hellorawdy Жыл бұрын

    Highly appreciate - the way you teach us with images and texts ❤❤❤❤❤

  • @Pradeepm-ds2yg

    @Pradeepm-ds2yg

    10 ай бұрын

    Hi bro i am happy to you are here

  • @letsplaywithmaths17

    @letsplaywithmaths17

    5 ай бұрын

    big fan bro

  • @kerenlachibolala8170
    @kerenlachibolala81703 ай бұрын

    2024 boards anyone?😀

  • @vyshnavi-zp7ev

    @vyshnavi-zp7ev

    3 ай бұрын

    Hey is this lecture enough for boards

  • @shivitiwari3719

    @shivitiwari3719

    3 ай бұрын

    Bhai Yeh chp smjh hi ni ara😊

  • @noinformation2608

    @noinformation2608

    3 ай бұрын

    ​@@shivitiwari3719 mera bhi yahi haal hai

  • @akioplays3149

    @akioplays3149

    3 ай бұрын

    @@noinformation2608gaand fatt rha hai saal bhar nhi padha pass nhi ho paunga lag rha hai 😭😭

  • @deepshikhaverma788
    @deepshikhaverma788 Жыл бұрын

    Scandium - sunn Titanium - tu Vanadium - vyah Chromium - krle Manganese - mujhse Iron - fir Cobalt - koi Nickel - ni Copper - kahega Zinc - zanu Go with thiss guyss..... All the best batch 2022-23 👍🏻💗

  • @nandinisharma9931

    @nandinisharma9931

    Жыл бұрын

    Adit minocha audience attendance 😂✋

  • @shayanrakshit1811

    @shayanrakshit1811

    Жыл бұрын

    Bharat panchal sir here…

  • @deepshikhaverma788

    @deepshikhaverma788

    Жыл бұрын

    @Akgamerz 😂👍🏻

  • @deepshikhaverma788

    @deepshikhaverma788

    Жыл бұрын

    @@nandinisharma9931 😂

  • @deepshikhaverma788

    @deepshikhaverma788

    Жыл бұрын

    @@nandinisharma9931 r u also in 12th rn?

  • @jaiprakashmishra4291
    @jaiprakashmishra4291 Жыл бұрын

    Series 1 : Suno(Sc) Tum (Ti) Vivaah (V) Karlo (Cr) Mujhse(Mn) Fir(Fe) Koi (Co) Nahi (Ni) Kahega (Cu) Zanu (Zn)

  • @yashvantsharma5890

    @yashvantsharma5890

    Жыл бұрын

    😂nice yeh wla jada acha tha

  • @Preetham0206

    @Preetham0206

    7 ай бұрын

    rahul dudi sir 💀

  • @shaktishiva6993

    @shaktishiva6993

    6 ай бұрын

    👌👌👌🙏🙏👍👍

  • @surya___3757

    @surya___3757

    6 ай бұрын

    wahh asan krr Diya 😂😂😂

  • @AnandRaj-sp7fc

    @AnandRaj-sp7fc

    4 ай бұрын

    2nd series ka koi tip h

  • @cherry5577
    @cherry557711 ай бұрын

    I would never sleep in class if i had a teacher like you.. thank you so much

  • @sweetcjcj8503

    @sweetcjcj8503

    8 ай бұрын

    uruttu

  • @AadityaHursale

    @AadityaHursale

    5 ай бұрын

    Kyuki itna chillaati hai

  • @user-ww6pn7jg7p

    @user-ww6pn7jg7p

    4 ай бұрын

    Yrr dekho aagr negative value -1 hogi....it means woo value -100 sae zadda hae....means -1is more negavtive than -100....too in electrode potential wht mam mean by ke more negative or less negative.....in this case hamnae simples maths kae according chlna hae yaa fr kaise...how we came to know ke more negative means this and less means this...please reply guysss

  • @Istyak-oq2ih

    @Istyak-oq2ih

    4 ай бұрын

    ​@@user-ww6pn7jg7pareh bhai..more negative means higher value with negative sign...-100 is more negative then -1.. and -1 is more positive than -100..

  • @user-ww6pn7jg7p

    @user-ww6pn7jg7p

    4 ай бұрын

    @@Istyak-oq2ih 🤔🤔aassshhhhhaaaaaaaa eesa haee

  • @patel_queen_485
    @patel_queen_4857 ай бұрын

    2024 board attendance plz 😂✋

  • @nikhil..p..9438

    @nikhil..p..9438

    7 ай бұрын

    Present mam 😙😂

  • @sohamsohamsoham

    @sohamsohamsoham

    7 ай бұрын

    ​@@patel_queen_485present 😅😅

  • @SefaliMahato-zb9zj

    @SefaliMahato-zb9zj

    6 ай бұрын

    Present

  • @sohamsohamsoham

    @sohamsohamsoham

    6 ай бұрын

    @@SefaliMahato-zb9zj acha

  • @dramaticofficialchannel7945

    @dramaticofficialchannel7945

    4 ай бұрын

    Present mam

  • @thanishas823
    @thanishas8232 жыл бұрын

    iam sure that we never came across any adds during mam`s videos....mam u truly deserve our hearts...🥺

  • @Dhruba-

    @Dhruba-

    Жыл бұрын

    Good comment💬....

  • @sidreacts5352

    @sidreacts5352

    Жыл бұрын

    @@Dhruba- mere me ad ayi thi

  • @ariba2467

    @ariba2467

    9 ай бұрын

    ​@@sidreacts5352she is talking about promotional ads

  • @ayushmishra5414

    @ayushmishra5414

    9 ай бұрын

    Ata hai ad

  • @teshgaming3396

    @teshgaming3396

    9 ай бұрын

    Add to ata hai 🤔

  • @stressedyounglad
    @stressedyounglad2 жыл бұрын

    Tomorrow is my chemistry pre boards exam. I am so thankful this was posted today.

  • @kumaranayak48

    @kumaranayak48

    2 жыл бұрын

    Exam kese hua bhai😌😌

  • @stressedyounglad

    @stressedyounglad

    2 жыл бұрын

    @@kumaranayak48 kuch khass nhi gya

  • @rithikyadav8874

    @rithikyadav8874

    2 жыл бұрын

    @@stressedyounglad bhai question paper diyo

  • @snehakushwaha5377

    @snehakushwaha5377

    2 жыл бұрын

    mera bhi kal pre board hai😂😂👌👌👍😂😂

  • @mahalik-rq3wf

    @mahalik-rq3wf

    2 жыл бұрын

    @@snehakushwaha5377 mera bhi kal hi hai🙂

  • @rs_soul5
    @rs_soul53 ай бұрын

    Mam ,Why KMnO4 and K2CrO7 topics are not discussed in this video....?? 🤔🤔

  • @This_is_Ap
    @This_is_Ap Жыл бұрын

    Chemistry should be optional after 10th grade.

  • @ritiorlandosaremybae3164

    @ritiorlandosaremybae3164

    Жыл бұрын

    it is,if you're not taking science

  • @Mahwishjan

    @Mahwishjan

    Жыл бұрын

    Exactly it should be.☹️

  • @rsh-tripathi3969

    @rsh-tripathi3969

    Жыл бұрын

    😄😄😄

  • @user-Adityapandey727

    @user-Adityapandey727

    Жыл бұрын

    Chemistry is scoring Physics should be optional 😊

  • @ishiram3162

    @ishiram3162

    Жыл бұрын

    Both Chemistry and physics should be optional

  • @user-sumitBhardwaj8-8_5_1
    @user-sumitBhardwaj8-8_5_19 ай бұрын

    Mam mein ye sochta hu apse padne ke baad ki kaash aap mujhe 11th mein mil jati toh mera 11th barbaad na hua hota aur jo log bhi ye sochte hai like

  • @ranjanasinha1609
    @ranjanasinha16093 ай бұрын

    All the best for tomorrows exams 😢 😂

  • @Zoro_ae

    @Zoro_ae

    17 күн бұрын

    Bhai Ban gya cool🤡 chal abb padh le

  • @AbhayKumar-pf9rh
    @AbhayKumar-pf9rh2 жыл бұрын

    Congratulations ma'am ❤️ for hitting 2M and I am eagerly waiting for your one shot video of Organic Chemistry for Term 2...

  • @V2SCreation
    @V2SCreation2 жыл бұрын

    Very Helpful for me.!🤗 Thanks.a lot

  • @13_Phogat.

    @13_Phogat.

    2 жыл бұрын

    Bro you have already KZread channel then why you are still studying make KZread your passion and full time job I also have a KZread channel "Tulip Sibling"

  • @V2SCreation

    @V2SCreation

    2 жыл бұрын

    @@13_Phogat. Bro I have to pass my exam with good marks bcz my parents want this. They don't know about my channel.

  • @13_Phogat.

    @13_Phogat.

    2 жыл бұрын

    @@V2SCreation one day you will become a good youtuber believe me and this will be your job

  • @V2SCreation

    @V2SCreation

    2 жыл бұрын

    @@13_Phogat. Bro thanks for your compliment 💓

  • @addixthetic

    @addixthetic

    2 жыл бұрын

    Bhai tmhara to 105k subs hai kitna kama Leto hai monthly

  • @Devil_gaming_0000
    @Devil_gaming_00003 ай бұрын

    Kon kon exam k gap mei padhna shuru Kiya hai

  • @rishikayadav2394

    @rishikayadav2394

    3 ай бұрын

    Me

  • @faizanbroken8493

    @faizanbroken8493

    2 ай бұрын

    Abu tara

  • @pie2870
    @pie28706 ай бұрын

    INORGANIC PADHNE AYA THA PAR EXCEPTION NE APNI AUKAT DEKHA DI🗿🗿🗿🗿✔️

  • @AdityaLakhera-lol

    @AdityaLakhera-lol

    6 ай бұрын

    lmaooooooooo

  • @bonghesel7279

    @bonghesel7279

    6 ай бұрын

    Itna bhi sach mat bolo yaar💀

  • @jae8638
    @jae86382 жыл бұрын

    Ma'am I've been watching your videos for quite some time now. I gotta say you are one of the best educators. You post high quality content, make it convenient for us to access (time stamps and in general one shot videos). Your explanation is excellent and as a helpless student here, you've helped me a tons. Thank you so much! 💓

  • @hey__aditya5696

    @hey__aditya5696

    8 ай бұрын

    Really she is intelligent

  • @babitasingh06
    @babitasingh062 жыл бұрын

    All the best Everyone..... 👍🥰 For chemistry term 2 exam....😁🙂 hope we all do well and secure good marks....😃♥️

  • @akshatraj6736
    @akshatraj67366 ай бұрын

    09:05 The d-block elements in the periodic table have their last electron in the outermost d-orbital. 18:10 D-block elements have a U-shaped electronic configuration and exhibit various metallic properties. 27:15 The trend of melting point and boiling point of transition metals is that it increases and then decreases, with a maximum point in the middle. Exceptions include manganese and Tc. 36:20 The atomic size trend from left to right in the periodic table is influenced by Z effective and screening effect, while the trend down the group is affected by lanthanide contraction. Ionization enthalpy generally increases from left to right, with some exceptions. 45:25 Second ionization enthalpy of chromium and copper is high due to their stable electronic configurations. Third ionization enthalpy of manganese is high as well. Nickel, copper, and zinc have high third ionization enthalpy, explaining why they do not have more than 2 oxidation states. 54:30 The trend of standard electrode potential shows that as we move from left to right in the first series, the value becomes less negative, except for certain exceptions in the case of copper, manganese, nickel, and zinc. 1:03:35 Fluorides stabilize higher oxidation states in halides, while other halides undergo hydrolysis and form Oxohalides 1:12:37 D-block elements form colored ions and complex compounds due to unpaired electrons in their d-orbitals. Crafted by Merlin AI.

  • @bhardwaj_muskan15

    @bhardwaj_muskan15

    4 ай бұрын

    😮

  • @motivated_student-fy3kn
    @motivated_student-fy3kn4 ай бұрын

    Extremely grateful for teachers like you ma'am! Thanks a lot for helping all of us out!

  • @sarikashokal1531
    @sarikashokal1531 Жыл бұрын

    What a multi-talented teacher.... In our school our subject teacher's are unable to teach their subject properly and over here only a single teacher is doing their whole job all alone.... Hat's off to you mam.... Thanks it a very small word to express our gratitude towards you

  • @arjunrawat5645

    @arjunrawat5645

    9 ай бұрын

    bro spitting faxxx

  • @musicalguy4130
    @musicalguy41302 жыл бұрын

    8:20 trick for 1st series Sachin (Sc) Tendulkar(Ti) Very(Vanadium) Crazy(Cobalt) Man (mn) For(Fe) Cricket(chromium) Ni(nickel) Cu(copper) Zn(zinc)

  • @bhatigaming1360

    @bhatigaming1360

    2 жыл бұрын

    Science (Sc) ticher(Ti) vinitna(V) crmaani(Cr) mann(Mn) Fe (fe) co (Co) Ni(ni) kyu(cu) zaan (zn) ho

  • @vijayupadhyay7985

    @vijayupadhyay7985

    2 жыл бұрын

    Star tv series me fe co nicunz

  • @shalinipandey2119

    @shalinipandey2119

    2 жыл бұрын

    Suno(sc) tum (ti) vivah (v) crlo(cr) mujhse (mn) fir (fe) koi(co) nhi (ni) cahega (cu) zanu (zn)

  • @wantedjaat8118

    @wantedjaat8118

    2 жыл бұрын

    Sc ti v cr mn fe co ni cu zn

  • @utube9010

    @utube9010

    2 жыл бұрын

    @@vijayupadhyay7985 suno tum vivah karlo mujhse fir koi nhi kahega jaanu

  • @kopilgogoi4108
    @kopilgogoi41084 ай бұрын

    Who watch these videos in 1.25x or 1.5x before exam😂😂

  • @ramaswamy499
    @ramaswamy4998 ай бұрын

    Mam became crystal clear very lucky to get a mentor like you mam hats off for all your hard work and efforts

  • @bhavnavohra5365
    @bhavnavohra53652 жыл бұрын

    Read these chapter from various youtube platforms Even read NCERT But this is the kind of explanation one needs before exam!!!

  • @thakuradityarana6240
    @thakuradityarana6240 Жыл бұрын

    Who's here 1 day before chemistry exam😂😂

  • @shivam_jha6931

    @shivam_jha6931

    Жыл бұрын

    Me

  • @eshan_das6774

    @eshan_das6774

    Жыл бұрын

    Me🤣🤣

  • @manojtiwari97

    @manojtiwari97

    Жыл бұрын

    Abr sab teri tarah nalle ny hai

  • @kishanpaswan8061

    @kishanpaswan8061

    Жыл бұрын

    I follow this for English 🥲

  • @akshayaraghavendra590

    @akshayaraghavendra590

    Жыл бұрын

    I'm literally like 3 hrs away bro. 😶‍🌫️

  • @vinayshinde9013
    @vinayshinde9013 Жыл бұрын

    Trick- 4d series: Yaari Zara nibhao maut tak, rukawat rah pade toh aage cudo 5d series: La hafta Varna re, odhar idhar pitae aur hogi.......😊

  • @Priyanka275___
    @Priyanka275___3 ай бұрын

    Watching for 27 feb 🥺🥺phli brr

  • @harnoorsingh6400

    @harnoorsingh6400

    3 ай бұрын

    Tu ethe v

  • @Priyanka275___

    @Priyanka275___

    3 ай бұрын

    @@harnoorsingh6400 all the best😂

  • @TanishaTanisha-oq2nl

    @TanishaTanisha-oq2nl

    3 ай бұрын

    ​@@harnoorsingh6400 specs laka dekh pra😂😂

  • @ronakdubey1718
    @ronakdubey17182 жыл бұрын

    Many many congrarulations maam for achieving this target of 2 Millions means 20 lakh students are connected with you right now....Its all due to your hardwork and efforts that you make all day and night....Thankyou so much maam for helping a lot of students in learning things easily.... Once again a heartful Thanks to you and your team...😇🙏🙏🙏🙌🙌

  • @sammy6862

    @sammy6862

    2 жыл бұрын

    Congratulations h bro

  • @ShivayBro

    @ShivayBro

    Жыл бұрын

    Padh le....... Paisa vo kama rahe h logo ke judne se app ko kya fayda...... Padh kar kuch karo ya fir aur bi bahut kuch h karne ko.... Bussiness etc...

  • @shaunakharmalkar8519

    @shaunakharmalkar8519

    Жыл бұрын

    ​@@ShivayBro @Dhirendhar Beniwal toh ap kya kar rahe ho usko bata ke 😂. Ap bhi Karo kuch😂 “jaise ki business” really 12 th ka kya karega Bhai usne Mam ke bareme shukra gujar Kiya he Kisika nuksan nahi

  • @LK_BHAI

    @LK_BHAI

    8 ай бұрын

    @ShivayBro

  • @NitinSinghBundela
    @NitinSinghBundela2 жыл бұрын

    I have not studied a single chapter ,only 4 days left for exam😥

  • @NitinSinghBundela

    @NitinSinghBundela

    2 жыл бұрын

    @Queen👑 thanks,I will try my best🥲 best of luck 👍

  • @frankabjh674

    @frankabjh674

    2 жыл бұрын

    @@NitinSinghBundela lol same position lets do it :) we can

  • @aakili

    @aakili

    2 жыл бұрын

    just watch this video with full confidence bro..I have watched this and easily solved all JEE questions and other competitive exam questions also.Ncert will be damn easy for you after watching this video.

  • @babybunny4769

    @babybunny4769

    2 жыл бұрын

    Yeh videos karne se and ncert questions karne se ararm se full marks aa jayenge bro. It's easy

  • @chinmaypandey9407

    @chinmaypandey9407

    6 ай бұрын

    So kitna aaya bhai

  • @jasmeenkaur3825
    @jasmeenkaur382510 ай бұрын

    Dear teacher thanks a lot for your genuine teachings, I am very grateful to you...🎉🎉

  • @Himanshusangwan05
    @Himanshusangwan053 ай бұрын

    Anyone who has started chemistry few days before exam 😢

  • @surendrabishnoi2929

    @surendrabishnoi2929

    3 ай бұрын

    few day nhi. 10 hours phle hi

  • @rajivKataria23

    @rajivKataria23

    3 ай бұрын

    Bhai subha k 3.30 bj rhe h abhi 9 bje ppr dene jana hai lga lo hisab kitni der bachi

  • @SIMPLIFIEDSTUDY
    @SIMPLIFIEDSTUDY2 жыл бұрын

    Mam lots of praise for your efforts so concise and simple explanation and that too in one shot.

  • @ramjiamiami1482

    @ramjiamiami1482

    11 ай бұрын

    With good editing

  • @hirosan4837
    @hirosan48372 жыл бұрын

    Tomorrow is 7 May, our chemistry exam. Here for revision. Best of luck to everyone ✌🏻

  • @butterflyy_few

    @butterflyy_few

    2 жыл бұрын

    And I am studing this chapter for first time. 🥲😩

  • @ShrawanSanatani

    @ShrawanSanatani

    2 жыл бұрын

    @@butterflyy_few same here☹️

  • @hirosan4837

    @hirosan4837

    2 жыл бұрын

    @@butterflyy_few Dude I feel you on that one. Good luck anyway

  • @butterflyy_few

    @butterflyy_few

    2 жыл бұрын

    @@hirosan4837 just completed the chapter. 😵🥱still have to study 2 other chapters. ☠️

  • @Anurag-ei5ns

    @Anurag-ei5ns

    2 жыл бұрын

    @@butterflyy_few same😥

  • @tarunpathak5375
    @tarunpathak53753 ай бұрын

    Aise hum class me pdh lete to yha aane ki jarurat nhi padti

  • @barbiegirl8547
    @barbiegirl854711 ай бұрын

    Batch 2023-24 students here 🙋‍♀️

  • @BunnyPlaysOfficial
    @BunnyPlaysOfficial2 жыл бұрын

    FINNALLY ma'am is back 😭 we missed you ma'am and plz be consistent 🥲

  • @adityajain7806
    @adityajain78062 жыл бұрын

    great explanation loved it u r helping a lot in covering syllabus in as fun way as possible , in love with chemistry only because of you thank you❤❤

  • @rajatjaat3469
    @rajatjaat34693 ай бұрын

    (!) Zinc, cadmium and mercury are colourless because :- 1 -->They have fully filled d-orbital -->No unpaired electron is present i -->No d-d transition is possible. (2)Transition elements which show only one oxidation state - Scandium. (3)In 3d series which element has the highest oxidation state - Manganese.i (4)In D-Block, Which element has the highest oxidation state - Osmium, it shows +8 oxidation state. (5)Diamagnetic - When there is fully filled d-orbital, no unpaired electrons is present. Then it is diamagnetic. In Diamagnetic meu =0(always). (6)Paramagnetic - When d-orbitals are not fully filled, unpaired electrons are present. Then it is Paramagnetic.i (7)Formula foor Magnetic moment(denoted by meu) = root n(n+2) .1 Hope this will help u😊

  • @ahivanimeena

    @ahivanimeena

    3 ай бұрын

    Thank u ❤ Its really helpful 😊

  • @maran_ji8480

    @maran_ji8480

    22 күн бұрын

    ​@@ahivanimeenawhen will you upload creepy facts on your KZread channel meena ji ?

  • @adityagupta3091
    @adityagupta3091 Жыл бұрын

    Studied with her and get 94 marks in Chemistry Boards Exam ❤❤❤

  • @prem4youtube

    @prem4youtube

    Жыл бұрын

    From these one short videos only ?

  • @evilmonster483

    @evilmonster483

    11 ай бұрын

    Bro by watching only shot videos of this channel ? Or full videos

  • @priyalrathod9770

    @priyalrathod9770

    9 ай бұрын

    Can you please tell how you studied Please telll

  • @storesadmn5193
    @storesadmn51932 жыл бұрын

    Provides Lots of Information and Knowledge , within the time less than our expectations , really getting tears of joy by getting angel like teacher 😭😭😭❤️❤️❤️

  • @garimasaini40
    @garimasaini402 жыл бұрын

    Ma'am u explain the chapters very deeply and we also enjoy it 😌😌 But ma'am please complete the syllabus ASAP (especially chemistry)😔😔 before boards Ma'am its a request

  • @studentspower3443

    @studentspower3443

    2 жыл бұрын

    Yes

  • @aryanshrivastav1223

    @aryanshrivastav1223

    2 жыл бұрын

    There are other channels also.... U may check them... Like apni kaksha😁

  • @bhxlegend

    @bhxlegend

    2 жыл бұрын

    @@aryanshrivastav1223 best hai bro Apni kaksha

  • @thepuck8839

    @thepuck8839

    2 жыл бұрын

    "deeply" what a joke

  • @mhuubhyii

    @mhuubhyii

    Жыл бұрын

    Mam deeply kaha pdhati h bhai ? She teaches only ncert portiom

  • @user-li4ny3hv8s
    @user-li4ny3hv8s3 ай бұрын

    concept hua crystal clear... THANK YOU VERY MUCH MAAM

  • @user-sb7xb2be3c
    @user-sb7xb2be3c3 ай бұрын

    Attendance for 27th feb 😂

  • @mdkamranbasit9716
    @mdkamranbasit97162 жыл бұрын

    All the best for chemistry board..on 13 may to all..... hope we all secure good marks.....👍👍👍🔥🔥........

  • @bholenath7577
    @bholenath75772 жыл бұрын

    Thank you so much ma'am . We are totally depend on you ma'am . Please upload all chapter of term 2.

  • @bikashkumarghadei463

    @bikashkumarghadei463

    2 жыл бұрын

    coming soon..

  • @Vishal-0041
    @Vishal-00413 ай бұрын

    Legends watching 2 day before exam 😂😂 just like me😂😂

  • @suvigyasingh10a42
    @suvigyasingh10a428 ай бұрын

    Ma'am, thank you for making everything crystal clear❤😃

  • @awsmsahill6414
    @awsmsahill64142 жыл бұрын

    Really IMPRESSED 😍 MA'AM your way of teaching and the background work is really awesome!! M on KZread for very long time but didn't got a best chemistry teacher then you !! Jitni tareef kare utni kam 👏

  • @somethingtolearn6654

    @somethingtolearn6654

    2 жыл бұрын

    Waaah

  • @somethingtolearn6654

    @somethingtolearn6654

    2 жыл бұрын

    Feeling org.....

  • @naveendhidhariya7917

    @naveendhidhariya7917

    Жыл бұрын

    Kyu jhuti badai krr rha h

  • @user-lf2se1sg3j

    @user-lf2se1sg3j

    10 ай бұрын

    ​@@naveendhidhariya7917🤣🤣🤣

  • @vinodkannijiya7943

    @vinodkannijiya7943

    3 ай бұрын

    🎉🎉🎉

  • @thundergaming0008
    @thundergaming00082 жыл бұрын

    Yes , mam ho gya crystal clear ... THANAK A LOT MADAM 😁😁

  • @varshabagadia5120
    @varshabagadia51206 ай бұрын

    Literally mam you are multi-talented which everyone cannot be. Clearing complex ncert lines with your simple language helps a lot mam thankyou soo much for your efforts.

  • @Sjb329
    @Sjb3298 ай бұрын

    Concept hua crystal clear ,Thank you ma'am for an amazing session 😊🙏🏻.

  • @Akanksha_0557
    @Akanksha_05572 жыл бұрын

    School (Sc) , teacher (Ti) , very (V) , cruel (Cr) , mange (Mn) , fair (Fe) , copy (Co) , nikla ( Ni) , copper (Cu) , zinc (Zn) [ for 3d series ]

  • @prateeksharma9300

    @prateeksharma9300

    2 жыл бұрын

    Awesome

  • @spectacled8831
    @spectacled88312 жыл бұрын

    Answer for 50% of all questions asked from d-block is either "due to presence of unpaired electrons in d orbital" Or "Because it attains more stable electronic configuration"

  • @AryanSingh-fs7rc

    @AryanSingh-fs7rc

    2 жыл бұрын

    Idk about syllabus but i will definitely remember this comment during exam

  • @samiakhan7876

    @samiakhan7876

    Жыл бұрын

    Truee thatt 👍🏻😂

  • @kashish....11
    @kashish....113 ай бұрын

    Best of luck everyone for 27th feb👍🏼

  • @tingnusitlhou130
    @tingnusitlhou1309 ай бұрын

    Explanation with image help studying alot . Btw I love the teacher who explain this ❤️‍🔥

  • @Yashxgod_
    @Yashxgod_ Жыл бұрын

    I most liked the way you explained screening effect with the use of curtains and visuality concept.

  • @SujeetKumar-fu5mn
    @SujeetKumar-fu5mn Жыл бұрын

    Excellent teaching Ma'am. I teach Organic chemistry to UG and PG students and always found inorganic chemistry boring. Honestly speaking you are a wonderful teacher. No one can teach D block better than the way you taught. Good work. Regards.

  • @jeromeseejo931
    @jeromeseejo9313 ай бұрын

    lol, day after tommorow is my chem boards 💀

  • @prapti6966
    @prapti69667 ай бұрын

    Mam ne ye to btaya ki ye exception h par exception ke bare mai koi reason nhi diya...so it is important to study about exception....eg 24:55 there is a dip in between...which is not explained... Ans- it is due to stability of Mn due to half filled orbitals...so they do not participate in metallic bonding so less heat is required to convert 1 mole of metal lattice into free atom ..

  • @Ayushman0000

    @Ayushman0000

    4 ай бұрын

    thanks

  • @taehyungiee1954
    @taehyungiee19542 жыл бұрын

    Before board exam watching oneshots at 2X speed 😂 ... Edit: All the best of chemistry board exam on 7th May. 💜

  • @uadaytripathi2629
    @uadaytripathi26292 жыл бұрын

    Thankyou ma'am for coming back with this chapter!😇 No one can teach this chapter better than you with making our concepts crystal clear🖤

  • @aradhyasharma07
    @aradhyasharma074 ай бұрын

    Kal mera jee ka exam h aur pehli baar ye chapter padh rha hu😢😢

  • @sapnanetam9640

    @sapnanetam9640

    4 ай бұрын

    to kaise gya exam.?

  • @ydvpriya13
    @ydvpriya13 Жыл бұрын

    1:12:18 - Concept crystal clear with ROSHINI MAM ❤️

  • @anupama5251
    @anupama52512 жыл бұрын

    You made this chapter so understandable! Thank you so much mam ❤️

  • @somethingtolearn6654

    @somethingtolearn6654

    2 жыл бұрын

    Hi anupuma

  • @somethingtolearn6654

    @somethingtolearn6654

    2 жыл бұрын

    U look so. Cute

  • @JaspreetSingh-yc4uk
    @JaspreetSingh-yc4uk2 жыл бұрын

    21:22 mam ka voice cut was amazing because she said 3d4 😂😂

  • @namangupta9409

    @namangupta9409

    2 жыл бұрын

    finally, mujhe ek bnda mila jisne ye notice kra , lol

  • @ashimkumarbanik6274

    @ashimkumarbanik6274

    2 жыл бұрын

    Sahi bole ..Maine speed slow krke check Kiya sure hone k liye😂

  • @vedanshchoubey3104
    @vedanshchoubey3104 Жыл бұрын

    Watching for my compartment exam of chemistry (2023)

  • @gargeepathak7863

    @gargeepathak7863

    Жыл бұрын

    🥺same

  • @abhisheksagar7562

    @abhisheksagar7562

    Жыл бұрын

    ​@@gargeepathak7863 or kro baat

  • @tufankrishu7153

    @tufankrishu7153

    Жыл бұрын

    @@gargeepathak7863 ya yrr sister

  • @musicismagic5261
    @musicismagic52613 ай бұрын

    I think there are some mistakes in the explanation of standard electrode potential. kindly check if the concept is incorrect.

  • @harsh2311

    @harsh2311

    3 ай бұрын

    mistake pata lagi?

  • @rvkishore1667
    @rvkishore16672 жыл бұрын

    iam i only the ultra legend started studying now

  • @Srshort668

    @Srshort668

    2 жыл бұрын

    lol glad to find another legend

  • @yashassharma6873

    @yashassharma6873

    2 жыл бұрын

    @@Srshort668 same

  • @HimanshuSingh-qx5ls
    @HimanshuSingh-qx5ls2 жыл бұрын

    How many my friends watching this video before one day of exam😇😇

  • @gamesworld8323

    @gamesworld8323

    2 жыл бұрын

    Fa*i padi h😭😭🤣😭

  • @Pipi_21

    @Pipi_21

    2 жыл бұрын

    Me

  • @hydrayt321
    @hydrayt321 Жыл бұрын

    Board night and just finished this 💀 Anyone else?

  • @hehedead9313

    @hehedead9313

    Жыл бұрын

    bhai mein padhna abhi start kiya hai wish me luck

  • @sakshamkulshrestha9158

    @sakshamkulshrestha9158

    Жыл бұрын

    me

  • @hehedead9313

    @hehedead9313

    Жыл бұрын

    @@sakshamkulshrestha9158 us

  • @studyking1998
    @studyking19983 ай бұрын

    No mam fever aa rha vo bhi chemistry ke exam se pahele😢

  • @asutoshkumar4662
    @asutoshkumar46622 жыл бұрын

    Deeply explained with concept of electronic configuration thank you mam

  • @zahrakukshiwala2611
    @zahrakukshiwala26112 жыл бұрын

    I enjoy chemistry a lot after studying with this channel Thank you mam But mam please post all the other chapters of term 2nd faster because we are dependent on you.

  • @toduramching2702
    @toduramching27023 ай бұрын

    Organic chemistry 🪢💀

  • @sudhickshaakula9822
    @sudhickshaakula9822 Жыл бұрын

    Thank you so much ma’am… your lecture was absolutely amazing and it was very easy to understand cuz of your amazing teaching

  • @nipanmisra2026
    @nipanmisra20262 жыл бұрын

    First of all, congratulations ma'am for 2M subscriber...And poora crystal clear 👍👍

  • @ihskas
    @ihskas2 жыл бұрын

    ma'am the way u explain every concept so smoothly.. we don't get bored and also understand every single topic in one shot video..... thankyou ma'am and also please post all the term 2 syllabus as soon as possible....

  • @keshav8831

    @keshav8831

    2 жыл бұрын

    yes🙏

  • @garunkumar530

    @garunkumar530

    11 ай бұрын

    I want see your face in profile picture

  • @Priyanka0914
    @Priyanka09143 ай бұрын

    Jo log 27 feb k liya ye dekh rhe warning... Mam n bohot kuch miss kiya h important reaction wala part and km.. cr2.. wala and even t2g wala cr +3 nhi pdhaya h maine inse pdha th aur bohot dikt hua mujhe dusra lecture krna pda kuki full pyq nhi bn rha th toh ye bss krke mt chl jana please.. thanks me later and yes no hate please ❤️...

  • @mr.k9103

    @mr.k9103

    3 ай бұрын

    thanks

  • @amulyasoni9626

    @amulyasoni9626

    3 ай бұрын

    Dhanyawad ❤

  • @KrishnaKumar-yn6xv
    @KrishnaKumar-yn6xv Жыл бұрын

    Just amazing no words to describe 🎉

  • @kartikkain6767
    @kartikkain6767 Жыл бұрын

    Mam apne KMnO4 or KCr2O7 ye sb nhi kraya?

  • @kartikkain6767

    @kartikkain6767

    Жыл бұрын

    Mam yhi to important hai...😢😭

  • @thuginsaan3882

    @thuginsaan3882

    Жыл бұрын

    achha 🤒🤕😵‍💫😨😰

  • @himanshumusicofficial3787
    @himanshumusicofficial37872 жыл бұрын

    Mam please finish chemistry first now.....after this f block elements Then coordination......and then go with 2 remaining organic chapters...pls mam.....after that upload maths and physics ....plsss mammm

  • @Mohit-ol7ol
    @Mohit-ol7ol3 ай бұрын

    Scandium- Sas Titanium-Ti Vanadium-Vali Chromium-Car Manganese-Me Iron-Fe Cobalt-ko Nickel-Nhi Copper-Copper Zinc- Zinc

  • @ti8anACE
    @ti8anACE5 ай бұрын

    Ma'am I think formation of colored ions is due to the transmission of the complementary color of the absorbed monochromatic light (due to d-d transition) while transitioning to excited levels and not due to the release of the absorbed energy. Btw, your teaching style is awesome. Thanks ma'am ❤️

  • @ShrawanSanatani
    @ShrawanSanatani2 жыл бұрын

    Thank you so much mam..😍😊I was thinking of starting this chapter and here you are finally 🤩

  • @nitishbhati2363
    @nitishbhati2363 Жыл бұрын

    Mamerity for thirde series (21-30) Sc-सचीन Ti -तंडुलकर V-वर्ल्ड Cr-क्रिकेट Mn-मैच में Fe-फिर Co-कोई Ni-नया Cu-कप Zn-जीतेंगे

  • @sachin_016

    @sachin_016

    Жыл бұрын

    Best one 👍🏻

  • @srishti_1311
    @srishti_13116 ай бұрын

    Thanks maam^~^ you remind me of my teacher who used to teach me just like the way u teach..... It's so understanding and very well explained.....there was nothing like rattafication nd all..... You are too good!!!!!!

  • @mochipaboo3688
    @mochipaboo36884 ай бұрын

    only if i have notes its good to watch your video. your explanation is insane. so good. thank you for your efforts.

  • @karinamegh712
    @karinamegh712 Жыл бұрын

    Ever since I started studying from learn o hub I have become attached to chemistry, you are great mam...

  • @Pradeepm-ds2yg

    @Pradeepm-ds2yg

    10 ай бұрын

    Plase replase to me 8

  • @Pradeepm-ds2yg

    @Pradeepm-ds2yg

    10 ай бұрын

    Replay

  • @yashjoshan233
    @yashjoshan233 Жыл бұрын

    Ma'am you are the best teacher in this world whenever I'm in trouble you are always there to help me..Thankyou so much ma'am You are our saviour 🥺🥺✨❤️

  • @meenamehta-xp1ey
    @meenamehta-xp1ey4 ай бұрын

    Science teacher very clever in manufacturing company of cupper and Zinc. 1st series of d block.🏇

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