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What is the overall reaction in Haber's process?

Options

  1. AN 2 (g) + 3H 2 (g) in presence of Fe(s) and Mo(s) gives 2NH 3 (g)
  2. B2NH 3 (g) in presence of Fe(s) and Mo(s) gives N2(g) + 3H2(g)
  3. CFe(s)Mo(s) N 2 (g) + 3H 2 (g) gives 2NH3(g)
  4. D3H 2 (g) Fe(s)Mo(s) 2NH 3 (g) N 2 (g)

Correct answer

A. N 2 (g) + 3H 2 (g) in presence of Fe(s) and Mo(s) gives 2NH 3 (g)

Step-by-step solution

The provided equation represents the overall reaction in Haber's process for the manufacture of ammonia.

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