00:01
Of all how to distinguish between primary secondary and tertiary amide.
00:04
So, amide group is when we have a carbonyl carbon and this is attached to nh2 group okay.
00:13
Now see whenever we have nh2 group okay and now this carbonyl carbon is attached to one alkyl group okay.
00:24
So, this is called the primary or one degree amide okay.
00:35
So, let me write one degree amide.
00:41
Now again i have this carbonyl carbon and nitrogen it is attached to nitrogen.
00:53
Now we have attached one alkyl group to this carbonyl carbon and now to this nitrogen we have attached another alkyl group same or different and rest valency is completed by hydrogen.
01:11
We know that nitrogen is pentavalent in nature so it has a lone pair of electron and rest of the three electrons are involved in bonding.
01:20
So, that is a secondary amide.
01:25
Now again carbonyl carbon nitrogen and then this nitrogen consists of two same or different alkyl group okay and here also we have alkyl group...