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Which one of these is not know?...

Which one of these is not know?

A

`CuCl_(2)`

B

`CuI_(2)`

C

`CuF_(2)`

D

`CuBr_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`CuI_(2)` is an unstable compound. It decompose to cuprous iodide and liberates iodine.
`2CuI_(2) to Cu_(2)I_(2) + I_(2)`
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DINESH PUBLICATION-D-AND -F BLOCK ELEMENTS-JEE (Main ) & other engineering entrance examination
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