Question

The number of α-H atoms in butanal is ____________.

पर्याय

• 1

• 2

• 3

• 4

Answer 1

The number of α-H atoms in butanal is 2.

Explanation:

\[\ce{H3\overset{γ}{C} - H2\overset{β}{C} - \overset{α}{C}H2 - CHO}\]

Butanal contains two α-H atoms.