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MHT CET20243 May 2024Morning ShiftChemistryChemical KineticsActual

Which of the following statements is correct about zero order reaction?

Options

  1. ARate of reaction depends on rate constant.
  2. BRate of reaction is independent of concentration of reactant.
  3. CHalf life of reaction does not depend on initial concentration.
  4. DUnit of rate constant is time ⁻¹ .

Correct answer

B. Rate of reaction is independent of concentration of reactant.

Step-by-step solution

Rate of Zero order reaction is equal to Rate constant of that reaction, which is independent of concentration. Hence, on increasing concentration of reactants, rate of reaction does not increase. Plot of Rate Vs Concentration:

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