MCQ
The correct statement in respect of $d-$ block elements
  • A
    They are all metals
  • B
    They show variable valency
  • C
    They form coloured ions and complex salts
  • All above statements are correct

Answer

Correct option: D.
All above statements are correct
d
All d-block elements are metals with variable oxidation state and form coloured ions and complex salts.

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