Question

Which is the only non-metal hydride that is basic in nature?

• A. $H_{2}S$
• B. $H_{2}O$
• C. $N{H}_3$
• D. $HN{O}_3$

Answer 1

The correct option is C

$N{H}_3$

Ammonia although is a compound made up of only non-metals and yet it is basic in nature.

Ammonia is a weak base because the nitrogen atom present in it has an electron pair that readily accepts a proton. When this is dissolved in water, ammonia acquires hydrogen ions from water to produce hydroxide and ammonium ions.