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Importance And Introduction of The Course (in Hindi)
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A introduction to the course and importance of nomenclature in organic chemistry.

Ravi Prakash
Passionate about chemistry learning and teaching! studying mechanical engineering from NIT ROURKELA Here to help you out. Feel free to ask!

Comments
(7)
Unacademy user
Thank u so much I really find lecture and it's content very helpful especially for the commerce student like me having no background of sociology bt opting as civil service optional. Mam I think content and it's explanation plays an important role in building the subject knowledge . I find this very helpful .thank u so much
plzz Sir give me your whatsapp number
hiii sir I have one doubt no one is replying me in a proper way my question is that in benzoyl carbonation there are two types of conjugation one pai-sigma-pai and pai-sigma-positive for doing resonance which conjugation should be selected? I didn't get this in reference book it was taken pai-sigma-positive but why this is my big confusion and it was said to select dominating system and sir how to identify that dominating system
Ravi Prakash
10 months ago
see when u have more than two options for resonance in a same structure...then u will go for that one in which there is more potential difference and clearly in the question u asked between pie and positive there is more potential difference..... its very obvious as electron will want to move in that direction where there is more potential difference.
Payal Rathod
10 months ago
and sir how to select which will have more potential difference as u said pie and +ve will have......
Payal Rathod
10 months ago
how will I identify that which will have more potential difference sir plzzz reply as no one replyed in a proper way actually I am repeater preparing NEET without coaching so I get many queries in my mind.. and educators reply replied very differently which was very apart from my doubt...
Payal Rathod
10 months ago
Actually pranav paundrak sir suggested mee to get my queries to be cleared from u..☺😊😊
Ravi Prakash
10 months ago
ok see the order of flow of electron is as follows: negative charge - loan pair - pie bond - free radical - positive charge
Ravi Prakash
10 months ago
so the order is in decreasing order of electron concentration
Ravi Prakash
10 months ago
and from the order u will clearly see that between two alternate pie bond and a pie and positive...the latter will have more potential difference
Ravi Prakash
10 months ago
and u can ask me anytime without any hesitation
Payal Rathod
10 months ago
Sir if this is in decreasing order so according to my question for benzoyl carbonation I should give prefernce to pie pie bond rather than pie positive as in the order u showed pie bond comes first and positive charge is last
Ravi Prakash
10 months ago
see in the carbonation the potential difference u have to see is between two pies and between one pie and positive so between two alternate pie there is negligible potential difference...but according to the order positive and pie have potential difference
Payal Rathod
10 months ago
okay
Ravi Prakash
10 months ago
did I understand??..if not u can frankly tell me
Ravi Prakash
10 months ago
did u*
Payal Rathod
10 months ago
no sir actually I didn't get actually what I am thinking that the order is in decreasing way so at last is positive in the order so pie positive should have then least potential difference and pie pie should have more....I don't know i am getting confused or what
Ravi Prakash
10 months ago
ok listen the problem is by writing I am unable to taught u ... so if u have no problem u can msg me on fb there I can send u audio of mine which will clear ur doubts
Ravi Prakash
10 months ago
https://www.facebook.com/usernameravi
Payal Rathod
10 months ago
Sir thing is that I don't have my fb account I have account instagram on insta it is possible
Ravi Prakash
10 months ago
ok give me ur insta username
Payal Rathod
10 months ago
_payal_here_ this my username
Payal Rathod
10 months ago
_payal_here_ this my username
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