What is the number of unpaired electrons in $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{+3}$…

What is the number of unpaired electrons in $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{+3}$ complex?
  1. Zero
  2. Two
  3. Four
  4. Six

Asked in: MHT CET 2022 (10 Aug Shift 2)

Practice more Coordination Compounds questions on Aicharya