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NEET2010ChemistryChemical KineticsActual

What is the order of the reaction?

Options

  1. A0.5
  2. B2
  3. C2.5
  4. D1

Correct answer

C. 2.5

Step-by-step solution

Order of a reaction is the sum of the power to which the concentration terms are raised in the rate law equation to express the observed rate of the reaction. Hence, order = 1 2 +2= 5 2 =2.5

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