Among the following, the compound that is both paramagnetic and coloured, is

Among the following, the compound that is both paramagnetic and coloured, is
  1. $\mathrm{KMnO}_{4}$
  2. $\mathrm{CuF}_{2}$
  3. $\mathrm{K}_{2} \mathrm{Cr}_{2} \mathrm{O}_{7}$
  4. All are coloured

Solution

$\mathrm{CuF}_{2}$ is both paramagnetic and coloured.

Asked in: JEE-TOPICTESTS-CHEMISTRY

Practice more THE D AND F BLOCK ELEMENTS questions on Aicharya