1.

Statement-1. Demineralized water does not contain any ions. Statement-2. Permutit process for water softening gives demineralized water.

Answer»

Statement-1 is true, Statement-2 is True , Statement-2 is a correct explanation for statement-3
Statement-1 is True, Statement-2 is True, Statement-2 is not a correct explanation for statement-3
Statement-1 is True, Statement -2 is False
Statement -1 is False , Statement-2 is True.

Solution :Correct Statement-2. Water softened by PERMUTIT process is not demineralised water since it STILL contains sodium SALTS.


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