Identify the N-substituted derivative of carbonyl compounds that are coloured compounds and are useful in the identification of aldehydes and ketones.
A. Hydrazone
B. Phenylhydrazone
C. 2,4-Dinitrophenylhydrazone
D. Semicarbazone
Answer:C
Identify the N-substituted derivative of carbonyl compounds that are coloured compounds and are useful in the identification of aldehydes and ketones.
A. Hydrazone B. Phenylhydrazone C. 2,4-Dinitrophenylhydrazone D. Semicarbazone