1.

Temporary hardness of water is due to the presence of(A) Magnesium bicarbonate (B) Calcium bicarbonate (C) sodium bicarbonate (D) Calcium sulphate​

Answer»

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TEMPORARY hardness of water is DUE to the presence of

(A) MAGNESIUM bicarbonate ✅

(B) Calcium bicarbonate

(C) sodium bicarbonate

(D) Calcium SULPHATE



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