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NEETChemistryChemical Equilibrium

Assertion : Increasing the concentration of ( H ₂ ) will increase magnitude of equilibrium constant of the reaction ( H ₂+ I ₂ 2 HI ) Reason : Value of ( K _ C ) depends upon the concentration of reactants and products taken.

Options

  1. AIf both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).
  2. BIf both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark
  3. CIf Assertion is true statement but Reason is false, then mark (3).
  4. DIf both Assertion and Reason are false statements, then mark (4).

Correct answer

D. If both Assertion and Reason are false statements, then mark (4).

Step-by-step solution

Value of ( K _ c ) indeed depends upon concentration of products and reactants at equilibrium, not initial concentration. But in the given equation, increase in concentration of ( H ₂ ) or ( I ₂ ) or HI will not affect the equilibrium constant.

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