Amazing 👏 thank you so much. Love from India 🇮🇳

@hardikmaity4489

2 жыл бұрын

Good Luck bhai for Advanced!!

Life Saver Video. Doing my internship and stuck between aliphatic and aromatic rings. Found your video at the right time. Thank you for the simple explanation!

I wish I had a teacher like you 6 years ago!!! I would have never taken physics as I always loved chemistry but was conceptually weak at the same time..

@sarahchem4219

6 жыл бұрын

Hopefully you found a joy in physics!

@ravenchowder7528

Жыл бұрын

Tharki

Best conceptual explanation. Thank you, our best teacher, from Ethiopia!!!

I wish I had a teacher like you . Your explanation is very clear and concept based. Thank u

Nice to see one of your videos pop up in my notifications. Great job as usual; thanks for doing these.

@sarahchem4219

7 жыл бұрын

Thank you!

Loved your way of teaching thank you

This cleared everything. Thank you so much.

I am seeing this video now.....and am in love with this teacher...

You are a very nice teacher I wish I could have a teacher like you in chemistry . Thank❤️you

Short but conceptual video. Amazing Video. Thank you

Just amazing the best till now mam❤️❤️👍👍

Wow very brilliant work bundle of thanks ❤️

Thank you mam. Your lecture help me a lot.

Very nice teaching style....😍😍 Love from india🇮🇳🇮🇳

Just Waowww... I understood it very well. Thank you mam. Love from Nepal🇳🇵...

Thank you sm this was very helpful for my final exams so grateful for you

Easy to understand I hope i get chemistry teacher like you

I like the way you teaches us

I want to know that if there is a triangle and it have a double bound and also have loan pair of electrons , so is it an automatic compound???

Love this. Thanks sm for the help!

I am confused. What is the circle and what are the two dots above example 4?

@vismutti1656

Жыл бұрын

The dots represent electron pairs, and the "O" has a negative sign. Carbon normally contains four valence electrons, and because it has now five, it has a minus charge because electrons are negatively charged.

Nice teaching...... This video cleared my doubts

I LOVED THIS!!!!

aromatic compound has a property of pleasant smell, so if its not sp2 hybridized would it affect its selling property? please reply

Love from India ❤❤❤❤

Mam plz upload the video for sp2 and sp3 hybridization

Namaste Mam , How last figure become aromatic unless all carbon have same hybridisation or planar

Could you post more practice examples of this, please?! Thanks for the vids!

@sarahchem4219

7 жыл бұрын

Were you hoping for more videos or practice problems on the website?

@rohanrock8998

2 жыл бұрын

Hi

Hey you are teaching so good . Where are you now

what is an sp2 thingy mabob?

Thanks, it's useful.

Just subscribed to u .....thank u for helping me alot in this one

Sarah..cyclopropyl free radical is aromatic or not with reason

wow..that was very helpful.

very helpful I have to thank god for you

Thank you from Eastern Africa

How the 4th example is aromatic ? Anyone can tell me?

What a voice i loved it ☺

In the first compound, isn't the carbon atom connected to the methyl group have sp hybridization?

@sarahchem4219

5 жыл бұрын

If I am understanding your question correctly, the carbon that you are referring to is part of the ring. It is bonded to three atoms and has one double bond resulting in sp2 hybridization.

This was awesome

Is there any video for aliphatic compound? Where can I find it?

@sarahchem4219

6 жыл бұрын

I do not currently have a video on aliphatic compounds specifically.

Tnx for explaining 🙏

How can we say wether a compound is 1 degree or 2 degree aromatic compound

superb mam

Nice explanation 👏.Really Ur teaching way is so nice😊😊😊👍

@sarahchem4219

5 жыл бұрын

Thank you!

Helped alot

Thank you so much

Can you help me find the different isomers of dibromodichlorobenze. How many isomers do it have.. thank you so much..

@moalergraher8045

3 жыл бұрын

*dibromodichlorobenzene

Awesome 👍 From India 🇮🇳

Your video very useful mam and your face reaction is nice mam

Soooo good 🙏👍👍👍👍🔥🔥🔥🔥

Thanks a lot.

Thanks♥️ it was easy after i came here I attempted every ques of my worksheet nd guess what they were all correct 🥺🥺🥺 thankyou thankyou

@Tanweer18

3 жыл бұрын

You should have approached physics wallah Lol But this teacher explained also well

@snehasingh4939

3 жыл бұрын

@@Tanweer18 yaah had prob in a topic only and the video duration was less also the explanation was fab ... beside this physics wallah is the best♥️

This is awesome......!!! :-)

Dear the 3rd criteria is not correct because benzene having even pair of electron what will u say in this case

Mam furan is a aromatic or not plz tell me

good teaching

wow Amzing vedio

Mam can u tell me in 4th figure that why one on top become sp2 from sp3 ?

@sarahchem4219

6 жыл бұрын

Hi Kissu. The top carbon in the 4th figure is sp2 because in taking on that hybridization, the overall structure is able to take on a lower overall energy level. By being sp2 it is aromatic. In other words, the carbon doesn;t become sp2 from sp3, it always exists as sp2 because that is the lower energy structure overall. I hope that helps!

I don’t understand the last example. Why is sp2 and why are the double bonds counted when it’s not even close to that carbon at the top

Thank you mam

Quite good...😀

Yet thanks for videos.

@sarahchem4219

6 жыл бұрын

Thank you.

thanks you made this easy!

@sarahchem4219

6 жыл бұрын

Thank you - happy to hear that.

@RealDarkFilm

6 жыл бұрын

had the test yesterday and knew how to do the problem!

@sarahchem4219

6 жыл бұрын

Yay! Really happy to hear that :-)

Best mam

Good job

pretty helpful

Tq soo much mam

If you were my professor i would repeat my class every year 😂

Where you from mam

TQqqqq❤

thanks!

@mariofernando3798

6 жыл бұрын

Ali Torkmani is hcwejvg kid 8tkyyenm

Biphenyl is aromatic or not please give ans

@sarahchem4219

5 жыл бұрын

It is an aromatic compound: These resources might help you work through understanding how...www.chem.ucla.edu/~harding/tutorials/polycyclic_aromaticity.pdf www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:17097

So beautiful

Thanks💚✨

@pawan-qk2kh

4 жыл бұрын

Hi

Thanks ... :))

From india mam ❤️

watching this with a fighting beat behind it, I will beat the frick out my chem quiz tmrw

Very good

@sarahchem4219

6 жыл бұрын

Thank you!

You can explain to benzene totally basic fundamental

love you

And nice tech

@sarahchem4219

6 жыл бұрын

Thank you!

Aromatic compound and organic reaction explain

I am vijayan from india studied at bharathiyar university affil

Anchal 😍😍😍😍😍😍

I'm confused with the last example

@sarahchem4219

5 жыл бұрын

Can I help you clear it up?

@sarahchem4219

5 жыл бұрын

Sorry - only just saw this - KZread didn't notify me. Don't know if you still need help on it, if you do, you email me at sarahchem.com@gmail.com?

Mam I am Abhishek Kumar from India I like you mam

I want difficult and more logical problems!!

@sarahchem4219

6 жыл бұрын

More logical? Do you have an example of what you are meaning?

is canabis aromatic? for my research involving hebrew ceremonies during bible times.

But what is basic definition of aromatic compounds???

@sarahchem4219

5 жыл бұрын

It signifies a particularly stable arrangement of pi-electrons within a planar ring structure.

@chemistry7554

5 жыл бұрын

@@sarahchem4219 Thanks alot now i am clear.

wow

cool...

you're so pretty

Thiophene is aromatic or not

@sarahchem4219

6 жыл бұрын

Thiophene is functionally considered to be aromatic due to significant delocalization of loner pairs.

nice but i face some problams

How An Awesome Aromatic Compounds Lecturer are you!!!

Really so

Hi mam

I think this is a bit wrong.. 1) Cyclic 2) Planar 3) SP2 hybridized? 4) conjugated? use 4n + 2 to determine if aromatic, if not anti aromatic.

@sarahchem4219

5 жыл бұрын

Can you clarify your question?

@Broccoli821

5 жыл бұрын

@@sarahchem4219 Never mind, I thought your video was not including crucial details. I've listened, and meets the criteria I listed. My apologies.