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1.
The rate of the reaction 
is equal to rate 
If concentration is expressed in mol/L. The unit of 
is
is equal to rate If concentration is expressed in mol/L. The unit of is
2.
Observe the following reaction,
The rate of formation of C is
mol 
What is the value of 
?
The rate of formation of C is
mol
What is the value of ?
3.
The unit of rate constant of a third order chemical reaction is
4.
is an example of ...... order.
is an example of ...... order.
5.
Collision theory is applicable to
6.
The efficiency of an enzyme in catalyzing a reaction is due to its capacity
7.
If 
are the activation energies of the forward and reverse reactions and the reaction is known to be exothermic then
are the activation energies of the forward and reverse reactions and the reaction is known to be exothermic then
8.
Milk turns sour at 
three times as faster as at 
. The energy of activation for souring of milk is:
three times as faster as at . The energy of activation for souring of milk is:
9.
Which plots will give the value of activation energy?
10.
In a second order reaction when the concentration of both reactant are equal, the reaction is completed in 500 s. How long will it take for the reaction to go to 60% completion?