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In the equilibrium reaction:<br/>2SO₂(g) + O₂(g) ⇌ ...

In the equilibrium reaction:<br/>2SO₂(g) + O₂(g) ⇌ 2SO₃(g)<br/>Increasing pressure favours:
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  • A Oxygen gas formation
  • B Catalyst decomposition process
  • C Sulfur dioxide formation
  • D Sulfur trioxide formation
Correct Answer: Option D
Explanation:
The right side has fewer gaseous molecules, so increased pressure favours sulfur trioxide production.

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