EASY
12th West Bengal Board
IMPORTANT
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The second order reaction becomes order if one of reactants is taken in excess.(first/zero)

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Important Questions on Chemical Kinetics

EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 10
Threshold energy minus the energy which the molecules actually possess is called _____.
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 12
Half-life period of a first order reaction is _____ initial concentration.
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 13
_____ of molecules containing more than activation energy is indicated by Boltzmann's curve.
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 14
Which reaction order obeys the expression t1/2=1k·A in chemical kinetics _____?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 1
The molar concentration of reactants
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 2
The order of the following reaction of hydrolysis of sucrose

C12H22O11s+H2Ol⟶H+C6H12O6aq+C6H12O6aq

EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 3
The unit of rate constant, k [when the concentrations are expressed in mol L- and time in seconds s] for zero order reaction is :
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 4 - Chemical Kinetics>REVIEW EXERCISES>Q 4
In the experimental determination of order of reaction by graphical method, the order of reaction can be determined by drawing a graph between