HARDMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryChemical kineticsAchiever Section

With passage of time, the concentration of reactants …A… and rate of reaction …B… . Here A and B are

A.A → decreases, B → decreases✓ Correct
B.A → increases, B → decreases
C.A → decreases, B → increases
D.A → increases, B → increases
Explanation

With passage of time, the concentration of reactants decreases and rate of reaction decreases.

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