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AP EAMCET2012Chemistryp Block Elements (Group 15, 16, 17 & 18)

The catalyst and promoter respectively used in the Haber's process of industrial synthesis of ammonia are

Options

  1. AMo , V ₂ O ₅
  2. BV ₂ O ₅, Fe
  3. CFe , Mo
  4. DMo , Fe

Correct answer

C. Fe , Mo

Step-by-step solution

In the Haber's process for the synthesis of ammonia from N ₂ and H ₂ , Fe is used as catalyst and Mo works as activator. N ₂+3 H ₂ Fe , Mo 2 NH ₃+22.4 kcal

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