Q16 / 150 · MHT CET 2024 (11 May Shift 1) · Chemistry

In Haber's process of production of ammonia, $\mathrm{K}_2 \mathrm{O}$ is used as

  • A
    catalyst
  • B
    inhibitor
  • Correct answer
    C
    promotor
  • D
    adsorbate

Solution

Potassium oxide added to it as a promoter—a substance that increases its efficiency.

Hence, the correct answer is option: 'C'.

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