Chemical KineticsmediumMCQ SINGLE

In the presence of acid, the initial concentration of cane-sugar was reduced from 0.2 M to 0.1 M in Chemical Kinetics Chemistry Question

Question

In the presence of acid, the initial concentration of cane-sugar was reduced from 0.2 M to 0.1 M in 5 hrs and to 0.05 M in 10 hrs. The reaction must be of

Answer: B

💡 Solution & Explanation

Concentration is halved in regular interval i.e., 5 hours without showing dependence on concentration of reactant, so order of reaction is first order.

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