Vedclass
Class 12ChemistryChemical KineticsRate law , Rate constant , Order of Reaction and Molecularity
Medium

Which of the following is $NOT$ true about the order of a reaction?

MHT CET 2024All MHT CET
  • A
    It is the sum of the powers of the concentration terms in the rate law equation.
  • B
    It may be an integer,a fraction,or zero.
  • C
    It is a theoretical quantity.
  • D
    It is an experimentally determined quantity.
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Chemical Kinetics

Subtopic

Rate law , Rate constant , Order of Reaction and Molecularity

Previous Year

MHT CET 2024 PaperAll MHT CET years →

Similar Questions

For a second-order reaction where the initial concentrations of both reactants are equal,it takes $3000 \ s$ for the reaction to be $60\%$ complete. How much time (in $s$) will it take for the reaction to be $20\%$ complete?

Difficult
View Solution

The order of a reaction which has the rate expression $\frac{dc}{dt} = K[E]^{3/2}[D]^{3/2}$ is

Medium
View Solution

For a hypothetical reaction $A + B + C \rightarrow \text{Product}$,the rate is given by $r = -\frac{d[A]}{dt} = K[A]^{1/2}[B]^{1/3}[C]^{1/4}$. The order of the reaction is:

Easy
View Solution

For a reaction of order $n$,the unit of the rate constant is :

EasyJEE MAIN 2021
View Solution

Higher order $(> 3)$ reactions are rare due to:

DifficultJEE MAIN 2015
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo