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NEETChemistryd and f Block Elements

Which ions are known to have tetrahedral [MO 4 ]n- ions?

Options

  1. AVV, CrVI, MnV, MnVI
  2. BSc, Ti, Fe, Mn
  3. CVO2+, VIV, TiIV
  4. DMn 2 O 7 , Fe 2 O 3 , V 2 O 5

Correct answer

A. VV, CrVI, MnV, MnVI

Step-by-step solution

The tetrahedral [MO 4 ]n- ions are known for VV, CrVI, MnV, MnVI.

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