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Which of the following is not an example of heterogeneous catalysis?

Options

  1. An C H 2 = C H 2 → R 3 A l + T i C l 4 - C H 2 - C H 2 - 4
  2. B2 S O 2 + O 2 → P t- A s b e s t o s 2 S O 3
  3. CRCOOR → Catalyst H + RCOOH + ROH
  4. D2 H 2 O 2 l → Hg l 2 H 2 O + O 2

Correct answer

C. RCOOR → Catalyst H + RCOOH + ROH

Step-by-step solution

It is an example of homogeneous solution phase catalysis in which catalyst and reactant in solution phase of miscible nature whereas in d, reactant is liquid and catalyst is also liquid but are immiscible and have more than one phase.

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