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Equilibrium — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryEquilibrium1 Mark
MCQ
The equilibrium 2SO2​(g) + O2​(g) ⇌ 2SO3​(g) shifts forward if:
  • A
    Catalyst is used.
  • B
    An adsorbent is used to remove SO3​ as soon as it is formed.
  • C
    Large amount of products are used.
  • D
    Small amount of reactants are used.
✓

Answer

  1. An adsorbent is used to remove SO3​ as soon as it is formed.

Explanation:

Removal of any product or adding of reactants favours forward reaction i.e., SO3​ formation. This is according to Le- Chatelier's principle.

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