Class 12 Chemistry Chemical Kinetics Rate law , Rate constant , Order of Reaction and Molecularity

Easy

By “the overall order of a reaction”,we mean

A
The number of concentration terms in the equation for the reaction
B
The sum of powers to which the concentration terms are raised in the velocity equation
C
The least number of molecules of the reactants needed for the reaction
D
The number of reactants which take part in the reaction

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Chemical Kinetics

Subtopic

Rate law , Rate constant , Order of Reaction and Molecularity

Similar Questions

For the reaction $2 NO_{(g)} + Cl_{2_{(g)}} \rightarrow 2NOCl_{(g)}$,when the concentration of $Cl_2$ is doubled,the rate of the reaction becomes twice the original rate. When the concentration of $NO$ is doubled,the rate becomes four times the original rate. What is the overall order of the reaction?

Easy

The half-life of a reaction is found to be inversely proportional to the cube of its initial concentration. The order of the reaction is:

Easy

Which one of the following statements for the order of a reaction is incorrect?

For the reaction $A + B \rightarrow$ products,doubling the concentration of $A$ increases the reaction rate by four times,but doubling the concentration of $B$ has no effect on the reaction rate. What is the rate law?

Medium

Inversion of sucrose is

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