The rate constant for a reaction can be increased by $a - -$ the stability of the reactant or by $b -$ the stability of the transition state. Select the correct choice for a and b.

decreasing,decreasing

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increasing,decreasing

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decreasing,increasing

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increasing,increasing

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Solution

The correct option is C decreasing,increasing
If the reaction is less stable, rate constant in more and the transition state is stable. So, we can say that the rate constant of a reaction is increased by decreasing stability of the reactant or by increasing the stability of transition state.

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Q. The rate constant of a chemical reaction can be increased by:

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The rate constant for a reaction can be increased by a–– the stability of the reactant or by b– the stability of the transition state. Select the correct choice for a and b.

The correct option is C decreasing,increasingIf the reaction is less stable, rate constant in more and the transition state is stable. So, we can say that the rate constant of a reaction is increased by decreasing stability of the reactant or by increasing the stability of transition state.

The rate constant for a reaction can be increased by $a - -$ the stability of the reactant or by $b -$ the stability of the transition state. Select the correct choice for a and b.

The correct option is C decreasing,increasing
If the reaction is less stable, rate constant in more and the transition state is stable. So, we can say that the rate constant of a reaction is increased by decreasing stability of the reactant or by increasing the stability of transition state.