Question

8.Which of the following salt will give acidic solution when dissolved in water?
a. NHACI
b. Naci
c. Nazco
d. CHACOONa​

Answer 1

Answer:

NH

4

Cl is a weak base-strong acid salt.

NaCN is a salt of a strong base (NaOH) and weak acid (HCN).

In water,

1. NH

4

Cl produces acidic solution

2. KHSO

4

produces acidic solution because the neutral salt of strong base KOH and strong acid H

2

SO

4

is K

2

SO

4

3. NaCN produces basic solution

4. KNO

3

produces neutral solution

Hence, option B is correct.