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NTA Abhyas NEET2020ChemistryChemical KineticsPractice

Half-life of a reaction becomes half when initial concentration of reactants are made double. The order of reaction will be

Options

  1. A1
  2. B2
  3. C0
  4. D3

Correct answer

B. 2

Step-by-step solution

t 1 / 2 ∝ 1 a n - 1 n = 2 For second order reaction So t 1 / 2 ∝ 1 a

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