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Which of the following is a unimolecular reaction? - Chemistry

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Question

Which of the following is a unimolecular reaction?

Options

  • 2HI → H2 + I2

  • N2O5 → N2O4 + ½O2

  • H2 + Cl2 → 2HCl

  • PCl3 + Cl2 → PCl5

MCQ
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Solution

N2O5 → N2O4 + ½O2

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Molecularity of Elementary Reactions
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Chapter 6: Chemical Kinetics - Multiple choice questions

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SCERT Maharashtra Chemistry [English] 12 Standard HSC
Chapter 6 Chemical Kinetics
Multiple choice questions | Q 8

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