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MHT CET20228 Aug 2022Morning ShiftChemistryChemical KineticsActual

The rate law for a reaction between reactants A, B and C is r=K[A][B][C]^2 , if concentration of A is halved, then rate of reaction

Options

  1. Aincrease 1 2 times
  2. Bremains the same
  3. Cdecreases 1 2 times
  4. Dincrease 2 times

Correct answer

C. decreases 1 2 times

Step-by-step solution

r = K [ A ][ B ][ C ]^2 of canc. of A is halved r = K [ A ] 2 [ ~B ][ C ]^2

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