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Question 27007
NEET Chemistry · Medium

Chemical Kinetics: Order vs molecularity MCQ

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Order vs molecularityMediumQuestion 27007

Question

Order of a reaction may be zero, fractional, or integral, while molecularity is:

  1. A
    always a positive integer
    Correct
  2. B
    always fractional
  3. C
    always zero
  4. D
    negative sometimes

Correct answer

always a positive integer

Explanation

Molecularity counts discrete colliding species.

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