A copper salt is isomorphic with ZnSO_4. The | vedclass

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(A) Isomorphic salts have the same crystal structure and similar chemical formulas. Since the copper salt is isomorphic with $ZnSO_4$,it is $CuSO_4$.I

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Paramagnetic

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(A) Isomorphic salts have the same crystal structure and similar chemical formulas. Since the copper salt is isomorphic with $ZnSO_4$,it is $CuSO_4$.In $ZnSO_4$,the zinc ion is $Zn^{2+}$ $(3d^{10})$,which is diamagnetic.However,the question asks for the nature of the copper salt $(CuSO_4)$.In $CuSO_4$,the copper ion is $Cu^{2+}$.The electronic configuration of $Cu^{2+}$ is $[Ar] 3d^9$.Since there is $1$ unpaired electron in the $3d$ orbital,the salt is paramagnetic in nature.

$A$ copper salt is isomorphic with $ZnSO_4$. The salt will be:

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