Question

Aqueous solution of ammonia consists of

• A. $H^{+}$
• B. $O{H}^{-}$
• C. $N{H}_4^{+}$
• D. $N{H}_4^{+}andO{H}^{-}$

Answer 1

Answer: (D)

When ammonia dissolve in water, it form ammonium hydroxide which is ionise as given below
$N{H}_3+H_{2}O⟶N{H}_{4}OH\rightleftharpoons tN{H}_4^{+}+O{H}^{-}$