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NEETChemistryChemical Equilibrium

What does Le Chatelier's principle state about the composition of the equilibrium mixture when the concentration of reactants or products is changed?

Options

  1. AThe composition remains unchanged.
  2. BThe composition changes in a random manner.
  3. CThe composition changes to minimize the effect of concentration changes.
  4. DThe composition always shifts towards more reactants.

Correct answer

C. The composition changes to minimize the effect of concentration changes.

Step-by-step solution

Le Chatelier's principle states that the composition of the equilibrium mixture changes to minimize the effect of concentration changes.

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