For a zero order reaction, the rate of reaction is

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  1. Independent of initial conc. of reactants
  2. Depends upon initial conc. of reactants
  3. Both of above
  4. None of above

Answer (Detailed Solution Below)

Option 1 : Independent of initial conc. of reactants
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CONCEPT:

Zero Order Reaction

  • A zero order reaction is a type of chemical reaction where the rate of reaction is independent of the concentration of the reactants.
  • The rate law for a zero order reaction can be expressed as:

    Rate = k

    where k is the rate constant.

EXPLANATION:

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  • In a zero order reaction, the rate of reaction is constant and does not change with the concentration of the reactants.
  • This means that the rate of reaction is independent of the initial concentration of the reactants.
  • Therefore, the correct answer is:
    • Option 1: Independent of initial conc. of reactants

Therefore, for a zero order reaction, the rate of reaction is independent of the initial concentration of reactants.

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