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JEE Main202127 Aug 2021Morning ShiftChemistryd and f Block ElementsActual

The nature of oxides V 2 O 3 and CrO is indexed as ' X ' and ' Y ' type respectively. The correct set of X and Y is:

Options

  1. AX = acidic Y = acidic
  2. BX = basic Y = amphoteric
  3. CX = basic Y = basic
  4. DX = amphoteric Y = basic

Correct answer

C. X = basic Y = basic

Step-by-step solution

Generally oxides of metals ae basic and oxides of non-metal are acidic. Oxide Nature (i) V 2 O 3 Basic (ii) CrO Basic

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