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JEE Advanced2014ChemistryChemical KineticsActual

For the elementary reaction M → N , the rate of disappearance of M increases by a factor of 8 upon doubling the concentration of M . The order of the reaction with respect to M is

Options

  1. A4
  2. B3
  3. C2
  4. D1

Correct answer

B. 3

Step-by-step solution

r 1 r 2 = 1 8 = M n 2 M n ⇒   n = 3

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