p Block Elements Class 12 | Group 16 | CBSE NEET JEE
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Timestamps:
0:00 Introduction
00:53 Group 16 elements
03:58 Oxygen Family : Occurrence
06:46 Oxygen Family : Electronic Configuration : ns2 np4
07:36 Oxygen Family: Atomic & Ionic Radii
09:05 Oxygen Family: Melting & Boiling Point
12:48 Oxygen Family: Ionization Enthalpy
14:56 Oxygen Family: Electronegativity
16:31 Oxygen Family: Metallic Character
17:35 Oxygen Family: Oxidation States
22:07 Anomalous behaviour of Oxygen
26:12 Oxygen Family: Chemical Properties
26:30 Oxygen Family: Reaction with Hydrogen
29:10 Oxygen Family: Reaction with Oxygen
31:03 Oxygen Family: Reaction with Halogen
34:43 Oxygen Family: Important Compounds
35:25 Dioxygen: Preparation
39:09 Dioxygen: Properties
42:48 Dioxygen: Uses
44:51 Oxygen family: Oxides
48:54 Oxygen Family: Ozone
50:44 Ozone: Preparation
53:41 Ozone: Properties
57:48 Ozone: Uses
58:18 Ozone layer depletion
01:00:22 Sulphur: Allotropic forms
01:02:51 Sulphur Dioxide : Structure
01:04:53 Sulphur Dioxide : Preparation
01:06:36 Sulphur Dioxide : Properties
01:08:05 Sulphur Dioxide : Uses
01:08:25 Oxoacids Sulphur
01:09:22 Sulphuric Acid : Properties
01:12:41 Oxygen Family : Sulphuric Acid : Uses
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Пікірлер: 1 300
This is called Full content where no useless talks+ interesting as well 🙏🙏🙏🥺
@Geekyavi1
2 жыл бұрын
Anyitme better for even neet than other so called educators who spend hours and still concept sabko smjh nahi aata
@chandrakantimohapatra7604
2 жыл бұрын
@@Geekyavi1 yes brother, well said.
@tanishqdass3929
2 жыл бұрын
true bhai true
@Law_liet_L
2 жыл бұрын
@@Geekyavi1 Vo educators bas useless talks hi karte hain. Aur students ka bahut saara time to aise hi kharab karte.😑 Honestly kahun to Roshni mam se acchi teaching mujhe kisi ki nahi lagti.😄
@bhavanitagare1829
2 жыл бұрын
S.
Memory tip for group 16 उ oxygen स sulphur से selenium टी tellurium पो polonium (उस से टीपो)
@bhumibhardwaj1620
2 жыл бұрын
This is so easy. Dude!
@surekhamallipatil2067
2 жыл бұрын
Tq yaar
@lokanshraghatate1400
2 жыл бұрын
bharat panchal fan boy #BParmy
@anshumansingh6003
2 жыл бұрын
Pandey sir apni kaksha
@afiyasiddiqui8539
2 жыл бұрын
O side se tepo (o- oxygen, side- sulphur, se- selenium , te-tellurium, po-polonium)
i am very very happy after getting more closer to my p block elements concepts after this video BTW, Intro was soo funny 😂😂😂
@aparnaarora5184
2 жыл бұрын
Try this maths question for kzread.info/dash/bejne/Z6x6tNGFeauqcbg.html
@tamanna8796
2 жыл бұрын
Right 😆
@anishdayani4862
2 жыл бұрын
@A to Z Videos don't worry bhagvaan zarur madad karega
@tanishqdass3929
2 жыл бұрын
ikr 🤣🤣🤣🤣🤣🤣
Mnemonic to remember these elements: One (oxygen) Sixty(sulphur) Songs(selenium) To(tellurium) Play(polonium) :))
@Error-td8fm
2 жыл бұрын
The best one Ever made for this is " O Style Se Te Po"
𝙤- 𝙤𝙙𝙞𝙨𝙝𝙖 𝙨- 𝙨𝙩𝙖𝙩𝙚 𝙨𝙚-𝙨𝙚 𝙏𝙚- 𝙏𝙚𝙡𝙚𝙣𝙜a𝙣𝙖 𝙥𝙤- 𝙥𝙤𝙝𝙤𝙣𝙘𝙝𝙜𝙖𝙮𝙚 I hope this memory tip is useful to everyone one 🤙 for group 16 elements.
@randomotaku6684
Жыл бұрын
Excellent bro thanks buddy 😘
@subrat3113
Жыл бұрын
@@randomotaku6684 wlc 🤙
@subrat3113
Жыл бұрын
@@randomotaku6684 wlc 🤙
@parthlonkar9003
Жыл бұрын
Omkar - O sir - S se - Se tepo - Te & Po
@jadhavuday9199
Жыл бұрын
🥰
Well skilled teaching mam. Fully impressed with the way of ur teaching. I am lucky that I found ur channel. Last but not the least concepts hua crystal clear😊
@sinchanat5562
2 жыл бұрын
@A to Z Shorts dont worry all will happen it takes time thats it
@sinchanat5562
2 жыл бұрын
@A to Z Shorts what i can do i have done i have liked all ur videos👍
@shreecreators4295
2 жыл бұрын
kzread.info/dash/bejne/d4aGm6yQmLK-cZM.html
@tarang7604
2 жыл бұрын
kzread.info/dron/dQyGAkmkPgEHkhs9mh2Lmg.html
@hrdesh4435
2 жыл бұрын
Sinchana❤️❤️
Mam please upload the group 17 as soon as possible.. These lectures are helping a lot.. thank u so much mam
@nehapatil2919
2 жыл бұрын
Educational content dalo nhi to kuch aur try kro jaise motivation .... something like that ..its really help to grow your channel
@thewitcher0752
2 жыл бұрын
@A to Z Shorts channel chalane ke liye kuch bhi, chutiye padh le, aage kuch ho jaiga. Faku sala
@thewitcher0752
2 жыл бұрын
@A to Z Shorts agar itna hi gareeb hai toh english picture kaise dekh leta hai saale, tu toh bola mehnat kar raha hu, toh thor? Wolverine?
@shreecreators4295
2 жыл бұрын
kzread.info/dash/bejne/d4aGm6yQmLK-cZM.html
@aparnaarora5184
2 жыл бұрын
Try this maths question for JEE kzread.info/dash/bejne/Z6x6tNGFeauqcbg.html
Respected roshni mam, I've been studying from you since my 11th grade and I can't even express my thanks and gratitude in words. Our concept are getting all crystal clear!!
@princealam3015
Жыл бұрын
Kyuki wo topic chod chod kr pdhati h na 😂😂
@sakshikhatkar5925
Жыл бұрын
@@princealam3015thoda bhot toh sb chodte hai free me koi nhi krwata for that use another video
Mam, please upload the group 17 lecture as soon as possible. These lectures are very helpful for us.
Mam,,,I am from Bangladesh and I am a big fan of your teaching because by doing your cls ,,I really got understood the concept as crystal clear..At first, I was in trouble as you teach in Hindi,,but soon I cope up with your language and trust me ,, whenever I found learn-o-hub, the condition of my physics, chemistry and math are improving..Thanks a lot,, mam....
So glad I discovered this channel! It saves so much of my time and the videos are so to the point and precise that I actually get time for self study.
@aparnaarora5184
2 жыл бұрын
Try this maths question for kzread.info/dash/bejne/Z6x6tNGFeauqcbg.html
@manbabu6854
2 жыл бұрын
Love you baby
@aishuaishusingh388
Жыл бұрын
@@manbabu6854 to the n
Day by day editing level is just becoming awesome
Timestamps: 0:00 Introduction 00:53 Group 16 elements 03:58 Oxygen Family : Occurrence 06:46 Oxygen Family : Electronic Configuration : ns2 np4 07:36 Oxygen Family: Atomic & Ionic Radii 09:05 Oxygen Family: Melting & Boiling Point 12:48 Oxygen Family: Ionization Enthalpy 14:56 Oxygen Family: Electronegativity 16:31 Oxygen Family: Metallic Character 17:35 Oxygen Family: Oxidation States 22:07 Anomalous behaviour of Oxygen 26:12 Oxygen Family: Chemical Properties 26:30 Oxygen Family: Reaction with Hydrogen 29:10 Oxygen Family: Reaction with Oxygen 31:03 Oxygen Family: Reaction with Halogen 34:43 Oxygen Family: Important Compounds 35:25 Dioxygen: Preparation 39:09 Dioxygen: Properties 42:48 Dioxygen: Uses 44:51 Oxygen family: Oxides 48:54 Oxygen Family: Ozone 50:44 Ozone: Preparation 53:41 Ozone: Properties 57:48 Ozone: Uses 58:18 Ozone layer depletion 01:00:22 Sulphur: Allotropic forms 01:02:51 Sulphur Dioxide : Structure 01:04:53 Sulphur Dioxide : Preparation 01:06:36 Sulphur Dioxide : Properties 01:08:05 Sulphur Dioxide : Uses 01:08:25 Oxoacids Sulphur 01:09:22 Sulphuric Acid : Properties 01:12:41 Oxygen Family : Sulphuric Acid : Uses by RAMEEZ
@user-wy6hc8jm9r
2 ай бұрын
Thanks a lot
Mam you covered each and every line of the NCERT textbook...Hats off 🔥😭
Finally i got it , i am so happy now that my concept would be crystal clear now 🤗
@neet3602
2 жыл бұрын
kzread.info/dron/2-CA4TefvOYmSKQWwfwOKA.html •
@pankajbro1877
Жыл бұрын
Me tooo
ma'am you are really "ROSHINI" for every student.... as you enlighten our mind...and gives the light of education........ thanks for your dedication and energy💛
And mam apke padhane ka tarika bohot acha hai sare concepts ho gaye crystal clear 👍👍
I LITERALLY WATCHED 4-5 OTHER CHANNEL VIDEOS OF THIS CHAPTER ..BUT IN THE END THIS THE CHANNEL WHERE EVERYTHING IS TAUGHT FROM BASICS AND CRYSTAL CLEAR ♥️♥️
@dishashekhawat974
2 жыл бұрын
@@himanshutripathi4283 big fan?
@dishashekhawat974
2 жыл бұрын
@@himanshutripathi4283 waahh
@dishashekhawat974
2 жыл бұрын
@@himanshutripathi4283 👍
Concept hua crystal clear .....mam your teaching really helped me alot🙂🙌🙌
All the best logon for upcoming dec board exams 😭👍#14 December 🙂
@harshitnainwal7275
2 жыл бұрын
Waiting for exams to let our live destroy.💣💥💣💥
@umamaaijaz4818
2 жыл бұрын
@@harshitnainwal7275 hm 😭
@ayushdangi3733
2 жыл бұрын
Why are you crying 😂
@umamaaijaz4818
2 жыл бұрын
@@ayushdangi3733 exams ka khauf 😭
@ayushdangi3733
2 жыл бұрын
@@umamaaijaz4818 kesa khauf
Mam bcz of you I'm getting closure towards the chemistry. Mind blowing explanation mam.👏👏👏
I feel super happy after seeing that learnohub has uploaded a new video❤️
@-v7-sgl570
2 жыл бұрын
Bad video
@fluorine8006
2 жыл бұрын
@@-v7-sgl570 your username says it all lol
@kalyanisingh3720
2 жыл бұрын
@A to Z Videos agr tum chahte hi ho ki tumhare videos pr views aayen to kuch accha content dalo. Tumhare ghr main problem h to tumhe ghr main co-operate krna chahiye apni family ke sath. tumari videos dekh kr lgta h ki tum apna important time games main ya esi hi chizon main lga dete ho. Apni family ko support kro
I am so happy that my concepts of p block are now crystal & clear !!!!
Concept got crystal clear ❣️ May god bless you mam.......♥️
Thnq so much ma'am for this video❤️❤️ May God bless you💛💛
I am reading this ch 1st time a day before exam
@annaneedsajjushiat2am111
2 жыл бұрын
Me
@PrayaseeDutta
2 жыл бұрын
Same
@errorlessphysics5076
2 жыл бұрын
legend ❤️😀
All topic are crystal clear.. Tqq so much mam for sharing your own knowledge 💕💕
Glad.. to see.. total ncert coverd .. best lecturer with super lecture...😍😍😍😍
Thank u soo much mam for ur efforts and making our concepts Crystal clear.
Concept hua crystal clear ❤️❤️❤️👍👍👍👍
You are blessed... to be one of the greatest teacher.. I am so lucky to watch your unparalleled caliber and intelligence.. Simply grand and great
Oh - oxygen Style - sulphur Se - selenium Teil - tellurium Polish - pollonium
@28srirupbikrampaul9a3
6 ай бұрын
bro copied this from alakh sir's old periodic table video
Legends watch one day before exam. 13 dec
@Tasteforblue
2 жыл бұрын
😎
@annaneedsajjushiat2am111
2 жыл бұрын
Me...
Concept hua crystal clear thank you mam for making one shot videos it helps us a lot.
Let's see who is here right now it's 13 of Dec comment down
@annaneedsajjushiat2am111
2 жыл бұрын
Me
@akshayjain5867
2 жыл бұрын
Attendance marked
Thank you mam ,now it is going to be crystal clear
I was eagerly waiting for this chapter by roshni mam Thank you so much mam 😊😊😊😊
Ma'am please upload other groups also as soon as possible . Thank you for your efforts and support 😌😌
line to line ncert explanation thankyou for amazing lecture👍
Concepts hue crystal clear! 😍
Tomorrow is my preboard. That's why I am here 😂🤣 Only channel without any useless talks and complete utilisation of time. Covering maximum things in lesser time. Thank u so much ❤️❤️
@thepuck8839
2 жыл бұрын
same😀😀
@crackiit4740
2 жыл бұрын
Kaisa rha tumhara preboard aaj ka
@pavitrapandey905
2 жыл бұрын
@@crackiit4740 mst tha
@anmol3457
2 жыл бұрын
same xD
@awaketales1608
2 жыл бұрын
Same 😅🤣
This channel is some serious stuff Simple yet effective Please mam make videos of whole class 12 chemistry We need you We love you 3000❤️❤️❤️
I really loved all your sessions...btw the intro was really soooooooooo superb..❤️
It took me 5 hrs to completely watch this video while writing all the important points and to understand the whole lecture crystal clear.
@neetaspirant4117
2 жыл бұрын
👍
@K_is_XOsted
Жыл бұрын
Merely 1 hr not more than that
@yashsaysnothing
10 ай бұрын
Me who wrote notes and completed lec in 1hr
Thank you mam your teaching way was very good and I understood everything .🤗 Thank you again ☺️
tqu very much mam as i was eagerly waiting for this chapter to be cmpleted as it would come in first term and am very thankful to u for guiding us like an teaching in the way in which u have studied it urself once again haats off to ur har work love the way of ur teaching and outmost love towards children
Mam please bring a video lecture of group 17 and group 18 elements as exams are near and your videos are very informative, it can help me to take good marks in exams.... Please.........
I can't express my feelings when I saw a pop up notification of yours 😌😌 that time I just said "ab hoga concept crystal clear" 💞✨ thanku Roshni ma'am for being a brightness in our life 🌺🌸🙏🏻
@vanshikatiwari4826
2 жыл бұрын
Thankyouuu ma'am ❤️😁 it's a only good thing that happens in my whole day 💞✨
@-v7-sgl570
2 жыл бұрын
Overreaction....
@salonijangra7101
2 жыл бұрын
Mam please upload videos of grp 17 and 18
@tanishqdass3929
2 жыл бұрын
sameeeeeeee
Concept hua crystal clear Thank you roshni mam❤️
You are intelligent and so much cute Or best teacher ever aap sab kuch free of cost padhati ho vo bhi is modern yug me Or etana best bhi As well aap to 3 subject padhati hai Vo bhi sabhi me achha Main aapse ek baar jarur milungi Aap meri inspection hai Main aapko dekhakar hi motivate hoti hu You 💞 are really great 👍👍 ma'am 🙂 Thanks 👍 for entering in my life
Crystal clear topic 👍👍👍
These vids are Helping soo much for self studying
Thank you so much mem crystal Clear aise hi padate rahna mem😍😍
Ma'am your lectures are good. But at this pace, we are having difficulty to make handmade notes. Therefore please collect all your info. and upload it as PDF, which is easily accessable. pls!
@Biprasth
2 жыл бұрын
then you have the problem if u cant make such easy notes honeslty
@Biprasth
2 жыл бұрын
well yeah i agree if we get blessed with pdf but let you know that there are many notes on the google
@diyanalwa7335
2 жыл бұрын
Notes are on the telegram of this KZread channel 👍
Wow 🤩🤩🤩literally amazing!!!!!!
concept hua crystal clear!!!! thankyou ma'am
3:15 mam you have given an amazing memory tip.....but I have also a memory tip(shorter than you) which is..."Osse tepo". 😂
Mam please upload group 17 lectures fast You r helping a lot Your are lectures are very helpful for us Thank u mamm Keep uploading
Mam really concepts are crystal clear... 😊
Yes maam.... Concept hua crystal and clear.🥰🥰
All legends watch p block before one day exam
@annanyagairola2964
2 жыл бұрын
oh bhai bhai
@annaneedsajjushiat2am111
2 жыл бұрын
Me
Concept hua crystal clear 😍😍😍
Concept hua crystal Clear. Thanks alot mam 🙏
Thankyou so much mam 🤗 you make the concept's very easy and interesting.you are the best.
Concept hua crystal 🔮 clear 👍👍🥰
Thanks I was really stress how to go through it
U r best ma'am..my all concepts r crystal clear 🤓♥️♥️
Thankyou maam for clearing my concepts...
Wow aap kitni awesome teacher haa mam, thank you mam, love from Bengal. "Amra(students) apna ke bhalobasi" ❤
I'm here 1 night before my board exams and I still have to do biomolecules, halo alkanes and d block
@manvendrarathore4748
2 жыл бұрын
RIP💀
@dxbhee1711
2 жыл бұрын
isliye bolta hu acha chasma liya karo tohi d block p block dikhega 🤣🤣😂
@GAMINGZONE-gb2sy
2 жыл бұрын
@@dxbhee1711 p*
Mam awesome video concept hooa crystal clear 😃 you're a great lady keep it up❤
Thank you madam for this wonderful lecture 😊😊😊
thanks a lot mam
who is here just before 1 day of our chemisty term1 exam.
mam you are just amazing you made the concepts crystal clear!!
Can't thank you enough mam,having board exams nxt weak n you're videos wrapping up my JEE doubts,THANKS,ALOT
koi aisa bhi h jo aaj dek raha h ..kl exam h 😎😎
Thanku so much mam, ur lectures helps so much in this lockdown and this pandemic period of covid 😷😊
I m very lucky to watch this video mujhe lgta tha ki chemistry is very tough but is video ko dekhne k baad mujhe chemistry acha lgne lga h u r genius
Concept huwa crystal clear 🥰
Everyone who watch this comment is a legend and going to get pass in chemistry ❤️🔥
GREATEST OF ALL TIME (GOAT) = ROSHNI MAM™✓
Concept is crystal clear 🎉🎉❤😊
Mam you made this easy to understand.... Thank You So Much 🙏🙏 Concept hua crystal clear...😍
mam, can you pls upload haloalkanes&haloarenes and alcohols,phenolsðers videos asap?? in school exams are being conducted on these chapters and i dont know anything and your videos are the only ones that I understand properly... So it would be a great help if you could upload it at the latest..Thank You
Fan from tamil nadu mam💝🤗
@virat07787
2 жыл бұрын
I'm fan from Uttar Pradesh ❤️
@bhavuuuu246
2 жыл бұрын
@@virat07787 me from Tamilnadu #chennai😂😍
@ammukeerthi3815
2 жыл бұрын
@@bhavuuuu246 repeterah ila rerepeaterah🤣
@bhavuuuu246
2 жыл бұрын
@@ammukeerthi3815 enna repeater purilaye😳😂
@bhavuuuu246
2 жыл бұрын
Marubudiyum hindi la teach panraanga🥺. Ada ponga paa
Concept..Crystal clear💯💯
Mam can you please make the video on coordination compounds, ur teaching helps us a lot .
Tnq so much ma'am..... Now our doubts are crystal clear ❤️❤️
Ma'am please start organic chemistry coz its a quite long 🙏🙏🙏🥺🥺
Yes mam concept are definitely Crystal clear 😄😄 enjoyed a lot
thankyou so much Raushni ma'am🥺 All concepts crystal clear🔥 hehee😂
Is there anyone who is watching this video one day before board exam, like me?
Thanks for the revision mam ❤️
Concept hue 'crist and clear'
Legend are those who are studying 1 week before exam🤣🤣🤣😎😎😎
@SahilKumar-qj9yj
2 жыл бұрын
Me
Ma'am ch 3 chemistry ka class 11 Classification of elements and periodicity in properties ka video plzz Agreee guys??
Concept hua crystal clear, thanks ma'am
Memory tips for group 16... O =Oxygen (o) Sawli =Sulphur (s) Se= selenium (se) Teri =tellurium (te) Poonam =polonium (po)...
waiting for Haloalkanes and Haloarenes