For Cu_{2}Cl_{2} and CuCl_{2} in aqueous medi | vedclass

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Question

(A) In an aqueous medium,$Cu^{2+}$ is more stable than $Cu^{+}$ because the higher negative enthalpy of hydration of $Cu^{2+}_{(aq)}$ more than compen

Vedclass · Accepted Answer

$CuCl_{2}$ is more stable than $Cu_{2}Cl_{2}$

Vedclass · Answer

(A) In an aqueous medium,$Cu^{2+}$ is more stable than $Cu^{+}$ because the higher negative enthalpy of hydration of $Cu^{2+}_{(aq)}$ more than compensates for the energy required to remove the second electron from $Cu^{+}$.Therefore,$CuCl_{2}$ (containing $Cu^{2+}$) is more stable than $Cu_{2}Cl_{2}$ (containing $Cu^{+}$) in aqueous solution.

For $Cu_{2}Cl_{2}$ and $CuCl_{2}$ in aqueous medium,which of the following statements is correct?

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