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NTA Abhyas JEE Main2020ChemistryCoordination CompoundsPractice

Which of the following is not expected to be a ligand?

Options

  1. AO 2 -
  2. BN O +
  3. CN H 4 +
  4. DC O

Correct answer

C. N H 4 +

Step-by-step solution

N H 4 + does not have lone pair of electrons to donate.

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