The carbon atom of the carbonyl group is :

Which of the following statements regarding carbonyl group is not correct? The carbon atom of the carbonyl group in aldehydes and ketones is sp^(2) hybridised, The carbon atom of the carbonyl group in the transition state formed during the addition reaction across it sp^(3) hybridised, An aryl group stabilizes an aldehyde more than the transition state, The aryl group in aromatic aldehydes speeds up the addition reaction across the carbonyl group

The carbon atom of carboxylic group is

Fill in the blanks by suitable choices. The carbon atom in carbonyl group is _____ hybridised. The carbonyl group in aldehydes and ketone undergoes____. The carbonyl group in aldehydes and ketones undergoes ______ reactions. Aldehydes which have alpha -H atom undergo ______ reaction while aldehydes which have no alpha -H atom undergo ______ reaction.

Fill in the blanks by suitable choices. The carbon atom in carbonyl group is _____ hybridised. The carbonyl group in aldehydes and ketone undergoes____. The carbonyl group in aldehydes and ketones undergoes ______ reactions. Aldehydes which have alpha -H atom undergo ______ reaction while aldehydes which have no alpha -H atom undergo ______ reaction.