1.

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

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)2SO4



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