Home / Chemistry / Question
MCQ
Which of the following is the functional group of an aldehyde?
Chemistry
A -COOH
B -CHO
C -CO-
D -OH
Explanation

The aldehyde functional group is -CHO (formyl group), where a carbonyl carbon is bonded to at least one hydrogen atom.

Related MCQs

Which functional group is present in acetic acid?
Chemistry View
The electronic configuration of Cu (Z=29) is:
Chemistry View
What is the shape of the SO2 molecule?
Chemistry View
What is the pH of a buffer solution containing 0.1 M acetic acid and 0.1 M sodium acetate? (Ka of acetic acid = 1.8 x 10^-5)
Chemistry View
Which of the following oxides is amphoteric?
Chemistry View
Which of the following is the weakest acid?
Chemistry View