Question

$N_2$ is obtained by passing $N{H}_3$ over red-hot copper (II) oxide. If true enter 1 else enter 0.

• A. 1

Answer 1

The correct option is A 1
$N_2$ can be obtained by passing $N{H}_3$ over red-hot copper (II) oxide.
$2N{H}_3+3CuO\stackrel{heat}{\to }3Cu+N_2+3H_{2}O$
Here ammonia is oxidized to nitrogen.