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NEETChemistryd and f Block Elements

Which metal is used as a catalyst in the Contact Process?

Options

  1. AVanadium(V) oxide
  2. BFinely divided iron
  3. CNickel
  4. DVanadium(III) oxide

Correct answer

A. Vanadium(V) oxide

Step-by-step solution

The transition metals and their compounds are known for their catalytic activity. This activity is ascribed to their ability to adopt multiple oxidation states and to form complexes. Vanadium(V) oxide (in Contact Process), finely divided iron (in Haber’s Process), and nickel (in Catalytic Hydrogenation) are some of the examples.

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