Mcq On Chemical Kinetics Class 12 Pdf Download Updated Instant

) of a first-order reaction depends on: a) Initial concentration of the reactantb) Final concentration of the reactantc) Rate constant ( ) onlyd) Temperature only

on a gold surface is an example of which order? a) First orderb) Second orderc) Zero orderd) Third order mcq on chemical kinetics class 12 pdf download

are doubled, the rate increases by: a) 4 timesb) 6 timesc) 8 timesd) 12 times ) of a first-order reaction depends on: a)

Below is a curated set of MCQs covering the core pillars of the chapter: rate laws, order of reaction, half-life, and activation energy. order of reaction

) of a reaction? a) Increasesb) Decreasesc) Remains unchangedd) Becomes zero The decomposition of HIcap H cap I

a) s-1s to the negative 1 power The rate of a reaction, A+2B→C+Dcap A plus 2 cap B right arrow cap C plus cap D , is given by . If the concentrations of both

a) It can be determined experimentally.b) It is the sum of powers of concentration terms in the rate law.c) It must always be equal to the stoichiometric coefficients.d) It can be zero or fractional. The half-life ( t1/2t sub 1 / 2 end-sub