Question

Give two example of substances having water of crystallization write their chemical formula

Answer 1

water of crystallization is the fixed no. of water molecules present in one formula unit of compound

the substance having water of crystallization is 


1:-
          gypsum:- CuSO4.2h2O

2:- 
         sodium carbonate:- Na2CO3.10H2O 

Answer 2

HERE'S YOUR ANSWER,

•Substances having water of crystallisation:-

1. gypsum - CuSO4.2H2O

2.sodium - Na2CO3.10H2O

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