1.

How many of the following are preservatives ? sodium stearate, sodium acetate, sodium benzoate, sodium sulphite, sodium metabisulphite, sodium sulphate, sodium thiosulphate.

Answer»

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

Solution :TWO. SODIUM BENZOATE and sodium metabisulphite.


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