1.

The compound whose 0.1 M solution is basic is

Answer»

Ammonium acetate
Ammonium chloride
Ammonium sulphate
Sodium acetate

Solution :(a) is a most neutral solution DUE to both cationic and anionic HYDROLYSIS `(K_(a) = K_(b) = 1.8 xx 10^(-5))`,
(b) Is acidic solution due to cationic hydrolysis,
(C) Is acidic solution due to cationic hydrolysis,
(d) Is basic solution due to anionic hydrolysis.


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