For the reaction, 2A + B → products, when the concentrations of A and B both were doubled, the rate of the reaction increased from 0.3 mol L⁻¹s⁻¹ to 2.4 mol L⁻¹s⁻¹. When the concentration of A alone is doubled, the rate increased from 0.3 mol L⁻¹s⁻¹ to 0.6 mol L⁻¹s⁻¹.

(B) Order of the reaction with respect to B is 2

(A) Total order of the reaction is 4

(C) Order of the reaction with respect to B is 1

(D) Order of the reaction with respect to A is 2

Chemical Kinetics: JEE Main 2019 Chemistry question

JEE Main 2019 · 9 Jan, Evening shift · Q453

JEE Main 20199 Jan, Evening shiftChemistryMediumChemical Kinetics62× since 2002

For the reaction, 2A + B

\to

products, when the concentrations of A and B both were doubled, the rate of the reaction increased from 0.3 mol L^

-

1s^

-

1 to 2.4 mol L^

-

1s^

-

1. When the concentration of A alone is doubled, the rate increased from 0.3 mol L^

-

1s^

-

1 to 0.6 mol L^

-

1s^

-

JEE Main 2019 Chemical Kinetics Question with Solution (9 Jan Evening shift, Q453) | JEE Arc