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Highly selective Backlog Qs for JEE MainChemistryChemical Equilibrium

If the equilibrium constants of the following equilibria ( SO ₂+ 1 2 O ₂ SO ₃ and 2 SO ₃ 2 SO ₂+ O ₂ ) are given by ( K ₁ ) and ( K ₂ ) respectively, which of the following relations is correct

Options

  1. A( K ₂= ( 1 ~K ₁ )^2 )
  2. B(K₁= ( 1 K₂ )^3 )
  3. C(K₂= ( 1 K₁ ) )
  4. D(K₂= (K₁ )^2 )

Correct answer

A. ( K ₂= ( 1 ~K ₁ )^2 )

Step-by-step solution

Hints: ( K ₁= [ SO ₃ ] [ SO ₂ ] [ O ₂ ]^ 1 / 2 ) ( K ₂= [ SO ₂ ]^2 [ O ₂ ] [ SO ₃ ]^2 ) Thus ( K ₂= ( 1 ~K ₁ )^2 )

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