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Chemical Kinetics — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryChemical Kinetics1 Mark
Question
Define 'order of a reaction'.
✓

Answer

The sum of powers of the concentration terms of the reactants in the rate law expression is called the order of that chemical reaction.
Alternate answer
rate $=k[A]^p[B]^q$
Order of reaction = P+q.

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