Chemistry - Complete d-block Question with Solution | TestHub

Stability of $\mathrm{Cu}(\mathrm{I})$ and $\mathrm{Cu}(\mathrm{II})$ depends on nature of copper salts

$\mathrm{Cu}(\mathrm{II})$ is more stable

$\mathrm{Cu}(\mathrm{I})$ and $\mathrm{Cu}(\mathrm{II})$ are equally stable

$\mathrm{Cu}$ (II) is less stable