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The formula of microcosmic salt and the product obtained by heating it is

(a) Na(NH4)PO4; NaPO3

(b) Na(NH4)2HPO4;NaPO3

(c) Na(NH4)HPO4; NaPO4

(d) Na(NH4)HPO4; NaPO3

1 Answer

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Best answer

Correct option (d) Na(NH4)HPO4; NaPO3

Explanation:

 Microcosmic salt is Na(NH4)HPO4.

It is prepared by

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