The compound which does NOT exist as hydrate form:

+2 votes
93 views
asked Jul 24, 2017 in Chemistry by HariOm Vaja (2,713 points) 4 30 138
A. ferrous sulphate

B. Copper sulphate

C.Magnesium sulphate

D.Sodium sulphate

1 Answer

+2 votes
answered Jul 24, 2017 by Rohit Singh (61,782 points) 35 133 357
edited Jul 25, 2017 by Rohit Singh
Copper Sulfate does not exist as hydrate
commented Jul 24, 2017 by HariOm Vaja (2,713 points) 4 30 138
Is that because Cu can't form a hydride?
commented Jul 25, 2017 by Rohit Singh (61,782 points) 35 133 357
This is because the physical geometry of the crystalline lattice does not permit four or six water molecules to associate with one copper sulfate molecule. Number of water molecules in hydrate is usually in integer.

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