Question

Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatine gives ______.

विकल्प

• NaNH₂

• NH₂NH₂

• N₂

• NH₄Cl

Answer 1

Excess of ammonia with sodium hypochloride solution in the presence of glue or gelatine gives NH₂NH₂.

Explanation:

\[\ce{\underset{(Excess)}{NH3} + NaOCl -> \underset{(Hydrazine)}{NH2 - NH2} + NaCl + H2O}\]