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NEETChemistryd and f Block Elements

What is the nature of CrO 3 ?

Options

  1. ABasic
  2. BCovalent
  3. CAmphoteric
  4. DAcidic

Correct answer

D. Acidic

Step-by-step solution

Upon reaction with water CrO 3 gives H 2 CrO 4 and H 2 Cr 2 O 7 .Hence, it is acidic.

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