मराठी

Which among the following is a false statement? (A) Rate of zero order reaction is independent of initial concentration of reactant. - Chemistry

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प्रश्न

Which among the following is a false statement?

पर्याय

  • Rate of zero order reaction is independent of initial concentration of reactant.

  • Half-life of a zero order reaction is inversely proportional to the rate constant.

  • Molecularity of a reaction may be zero.

  • For a first order reaction, t1/2 = 0.693/k.

MCQ
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उत्तर

Molecularity of a reaction may be zero.

Explanation:

Molecularity refers to the number of reacting species that take part in a single, elementary (simplest) reaction step through simultaneous collisions. As a reaction must involve at least one reacting molecule, the minimum possible molecularity is one. Therefore, the molecularity of any reaction can never be zero.

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