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Chemical Kinetics — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistryChemical Kinetics1 Mark
MCQ
Order of a reaction is
  • A
    number of molecules reacting in a reaction
  • B
    the number of molecules whose concentration changes during a reaction
  • ✓
    the number of molecules of reactants whose concentration determine the rate
  • D
    increase in number of molecules of products
✓

Answer

Correct option: C.
the number of molecules of reactants whose concentration determine the rate

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