WAEC - Chemistry (2012 - No. 28)

A substance L reacts with NH\(_4\)NO\(_{3(aq)}\) to generate ammonia gas. L is likely to be

HCl

NaOH

CH₃COOH

CaSO₄

The reaction between NH\(_4\)NO\(_{3(aq)}\) and any metal hydroxide produces ammonia, water and an alkali metal nitrate.