Chemistry Equilibrium PMDC 2020
PMDC Verified Question 72 of 102
The equation \( \text{N}_{2(g)} + 3\text{H}_{2(g)} \rightleftharpoons 2\text{NH}_{3(g)} \) represents:
A
Contact process
B
Haber's process
C
Solvay's process
D
Avogadro's law
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option B: Haber's process
Concept:

Different industrial chemical processes are identified by their core chemical reactions.

Solution:

  • The synthesis of ammonia (\( \text{NH}_3 \)) from nitrogen and hydrogen gases under high pressure and temperature with an iron catalyst is globally known as the Haber-Bosch process.


Why other options are incorrect:

The Contact process manufactures Sulfuric acid (\( \text{H}_2\text{SO}_4 \)). The Solvay process manufactures Sodium carbonate (\( \text{Na}_2\text{CO}_3 \)). Avogadro's law relates gas volume to moles.

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