1.

underset(("Hydrated salt"))((A)) underset("heated")overset("Storngly")tounderset("glassy bead")underset("transparent")ubrace(B+C) H_(3)BO_(3) underset("heated")overset("Strongly")toC+D Find the number of water of crystallizations in (A) :-

Answer»

4
5
10
24

Answer :C


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