(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

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

(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.

Class 12 Chemistry The d- and f-Block Elements Compounds of Transitional elements

Easy

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

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A
$CuCl_{2}$ is more stable than $Cu_{2}Cl_{2}$
B
Stability of $Cu_{2}Cl_{2}$ is equal to stability of $CuCl_{2}$
C
Both are unstable
D
$Cu_{2}Cl_{2}$ is more stable than $CuCl_{2}$

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The d- and f-Block Elements

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Compounds of Transitional elements

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

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