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NEET2023Chemistryd and f Block ElementsActual

Which of the following is correctly matched?

Options

  1. AAcidic oxides Mn ₂ O ₇, SO ₂, TeO ₃
  2. BAmphoteric oxides BeO , Ga ₂ O ₃, GeO
  3. CBasic oxides ₂ O ₃, ~K ₂ O , SnO ₂
  4. DNeutral oxides CO , NO ₂, ~N ₂ O

Correct answer

A. Acidic oxides Mn ₂ O ₇, SO ₂, TeO ₃

Step-by-step solution

- Mn ₂ O ₇, SO ₂ and TeO ₃ are acidic oxides. - GeO is distinctly acidic in nature. - NO ₂ is acidic in nature.

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