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The order of reaction may ......... same...

The order of reaction may ......... same as molecularity of the same reaction.

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### Step-by-Step Solution: 1. **Understanding Molecularity**: - Molecularity refers to the number of reactant molecules that collide in an elementary reaction to form products. It is defined only for elementary reactions, which are single-step processes. 2. **Defining Order of Reaction**: - The order of a reaction is determined experimentally and is the sum of the powers of the concentration terms in the rate law expression. It can be a whole number, fraction, or zero. ...
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What is meant by molecularity of a reaction ?

What is meant by molecularity of a reaction ?

Knowledge Check

  • Assertion : Complex reaction takes place in different steps and the slowest step determines the rate of reaction. Reason : Order and molecularity of a reaction are always equal.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion.
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If both assertion and reason are false.

    • Similar Questions

    Explore conceptually related problems

    What is meant by molecularity of a reaction ?

    The order of reaction may be a fractional number.

    Assertion (A) : The order of a reaction can be fractional but molecularity is never fractional. Reason (R ): The order of reaction does not depend upon the stoichiometric coefficients of a balanced equation.

    Write two differences between 'order of reaction' and 'molecularity of reaction'.

    What is meant by molecularity of a reaction ? Why the molecularity of a reaction rarely exceeds three?

    What is the order of reaction whose rate constant has the same units as rate of reaction ?

    The rate constant of a reaction has same units as the rate of reaction. The reaction is of:

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