Home › JEE Advanced › Chemistry › Aldehydes, Ketones and Carboxylic Acids › Functional group of ketone:
Functional group of ketone:
A–COOH
B–CHO
CR–CO–R' (carbonyl flanked by 2 carbons)
D–OH
Answer & Solution
Correct answer: C. R–CO–R' (carbonyl flanked by 2 carbons)
Ketone: carbonyl C bonded to 2 carbons. e.g., acetone CH₃COCH₃. No H on carbonyl C (distinguishes from aldehyde).
Related questions
Against ketones, aldehydes in nucleophilic addition are:Aldehydes and ketones take part in addition that is:Solubility of aldehydes falls as the alkyl chain grows:Methanal, ethanal and propanone mix with water in:Aldehydes boil lower than alcohols of like mass because they lack:Aldehydes boil higher than hydrocarbons of like mass because of:At room temperature methanal exists as a:The carbonyl carbon behaves as a centre that is: