The colour of light absorbed by an aqueous solution of $\mathrm{CuSO}_{4}$ is:

The colour of light absorbed by an aqueous solution of $\mathrm{CuSO}_{4}$ is:
  1. orange-red
  2. blue-green
  3. yellow
  4. violet

Solution

$\mathrm{CuSO}_{4}$ will be absorbing orange-red colour and hence will be of blue colour.

Asked in: JEE Advanced 2012 (Paper 1)

Practice more d and f Block Elements questions on Aicharya