MCQ
Among the following the coloured compound is
  • A
    $\mathrm{CuCl}$
  • B
    $\mathrm{K}_3\left[\mathrm{Cu}(\mathrm{CN})_4\right]$
  • $\mathrm{CuF}_2$
  • D
    $\left[\mathrm{Cu}\left(\mathrm{CH}_3 \mathrm{CN}\right)_4\right] \mathrm{BF}_4$

Answer

Correct option: C.
$\mathrm{CuF}_2$
c
In the crystalline form $\mathrm{CuF}_2$ is blue coloured.

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