(B) In aqueous solution,$Cu^{+}$ ions are unstable because they undergo disproportionation reaction: $2Cu^{+}_{(aq)} \to Cu^{2+}_{(aq)} + Cu_{(s)}$ Th

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(B) In aqueous solution,$Cu^{+}$ ions are unstable because they undergo disproportionation reaction: $2Cu^{+}_{(aq)} \to Cu^{2+}_{(aq)} + Cu_{(s)}$ This occurs because the hydration energy of $Cu^{2+}$ is much higher than that of $Cu^{+}$,which compensates for the energy required to remove the second electron from $Cu^{+}$.

Class 11 Chemistry Redox Reactions Auto oxidation and Disproportionation

Easy

$Cu^{+}$ ion is not stable in aqueous solution due to:

A
$d^{10}$ configuration
B
Disproportionation
C
Less charge
D
Pseudo inert gas configuration

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Class 11

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Redox Reactions

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Auto oxidation and Disproportionation

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$Cu^{+}$ ion is not stable in aqueous solution due to:

Similar Questions

Assign $A$,$B$,$C$,$D$ from given type of reaction. $XeF_4 + H_2O \longrightarrow Xe + XeO_3 + HF + O_2$

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$PhCHO \xrightarrow{OH^{-}} PhCH_2OH + PhCOO^{-}$
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