Question

One of the following salts will give an alkaline solution on dissolving in water. This is
(a) Na2CO3
(b) Na2SO4
(c) NaCl
(d) (NH4)2 SO4

Answer 1

Answer:

One of the following salts will give an alkaline solution on dissolving in water. This is

(a) Na2CO3

(b) Na2SO4

(c) NaCl

(d) (NH4)2 SO4

Answer 2

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(d) (NH4)2 SO4