Salt hydrolysis in water is due to following nature of water

Which hydrolysis in water :

Salt water is

Define salt hydrolysis. Explain the nature of aqueous solution of the following salts on the basis of salt hydrolysis. (i) (NH_(4))_(2) CO_(3) (ii) CuSO_(4) (iii) NaNO_(3) (iv) CaCl_(2)

Hardness of water is due to presence of salts of

State two phenomena observed in nature due to anomalous behaviour of water.

Permanent hardness of water is due to the presence of salts of Ca and Mg in the form of

Permanent hardness of water is due to the presence of salts of Ca and Mg in the form of -

Silicones are water repelling in nature due to.