1.

Give reasons for the following : (a) Sodium hydrogen sulphate is not an acid but it dissolves in water to give hydrogen ions, according to the equation NaHSO4⇌H++Na+SO2−4 (b) Anhydrous calcium chloride is used in a desiccator.

Answer»

Give reasons for the following :

(a) Sodium hydrogen sulphate is not an acid but it dissolves in water to give hydrogen ions, according to the equation

NaHSO4H++Na+SO24

(b) Anhydrous calcium chloride is used in a desiccator.



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