Q6 / 150 · MHT CET 2022 (07 Aug Shift 1) · Chemistry

Identify a ligand with single donor atom from following.

  • Correct answer
    A
    $\mathrm{OH}^{-}$
  • B
    $\mathrm{NO}_2^{-}$
  • C
    SCN
  • D
    $\left(\mathrm{C}_2 \mathrm{O}_4\right)^{2-}$

Solution

In $\mathrm{OH}^{-}$only oxygen is a donor atom.

Hence, the correct answer is option: 'A'.

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