12th Class Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank 12th CBSE Chemistry The d-and f-Block Elements

  • question_answer
      Transition metals and their compounds act as catalyst. Why?

    Answer:

      Transition metals and their compounds show catalytic property because they possess multiple oxidation states, form complexes and can adsorb the reactants at the surface.


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