Write answers as directed.
Give any four functional groups containing oxygen as the heteroatom in it. Write name and structural formula of one example each.
Answer:
Four functional groups are:-
(i) Alcohol
Example: Propan-2-ol
(ii) Aldehyde
Example: methanal
(iii) Carboxylic acid
Example: Butanoic acid
CH3CH2CH2COOH
(iv) ketones
Examples:- butanone