For a first order reaction [IIT 1998]

1.	For a first order reaction [IIT 1998]
A.	The degree of dissociation is equal to \[(1-{{e}^{-kt}})\]
B.	A plot of reciprocal concentration of the reactant vs time gives a straight line
C.	The time taken for the completion of 75% reaction is thrice the \[{{t}_{1/2}}\] of the reaction
D.	The pre-exponential factor in the Arrhenius equation has the dimension of time \[{{T}^{-1}}\]
Answer» B. A plot of reciprocal concentration of the reactant vs time gives a straight line

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For a first order reaction [IIT 1998]

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