MCQ
SO2​ + O​⇌ 2SO3​ + Heat
The equilibrium reaction proceeds in forward direction by:
  • A
    Addition of O2
  • B
    Removal of O2
  • C
    Addition of inert gas
  • D
    Cannot proceed

Answer

  1. Addition of O2

Explanation:

According to Le-Chatelier's principle, equilibrium shift towards forward direction by addition of reactant.

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