1.

Which of the following statements regarding copper salte is not true :

Answer»

Copprer (I) disproportionates into CU and Cu (II) in aqueous solution
Copper (I) can be STABILISED by the formation of INSOLUBLE complex compound such as `CuCl_2^-` and `Cu(CN)_2^-`
Copper (II) oxide is red powder
Hydratd `CuSO_4` is `[Cu(H_2O)_4]SO_4H_2O`

ANSWER :C


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