NEET Chemistry · Medium

The d- and f-Block Elements: Complex formation MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Complex formationMediumQuestion 46020

Question

Transition metals readily form complexes because they have:

  1. A
    small size, high charge, and vacant orbitals
    Correct
  2. B
    only large size
  3. C
    no valence electrons
  4. D
    low melting points

Correct answer

small size, high charge, and vacant orbitals

Explanation

They accept electron pairs from ligands.