Question

identify the acidic , basic and neutral salts among the following
a) NaCl
b) KCl
c) KCO3
d) KNO3
e) AlCl2
f) MgCl2
g) ZnSO4
h) CuSO4
i) CuCl2
j) NaHCO3
k) CH3COOH
Also state their range of pH values. ( for 3 marks )​

Answer 1

Explanation:

a) NaCl basic

b) KCl acidic

c) KCO3 acidic

d) KNO3 base

e) AlCl2 acidic

f) MgCl2 acidic

g) ZnSO4 acidic

h) CuSO4 acidic

i) CuCl2 acidic

j) NaHCO3 basic

k) CH3COOH acidic