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COMEDK2020Chemistryd and f Block Elements

In the periodic table metals usually used as catalysts belong to

Options

  1. As -block
  2. Bp -block
  3. Cd -block
  4. Df -block

Correct answer

C. d -block

Step-by-step solution

In the periodic table metals usually used as catalyst belong to d -block as they have variable oxidation state.

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