JEE Mains Model Paper 5

© examsiri.com

Question : 45 of 90

Marks: +1, -0

For a first order reaction,

the degree of dissociation is equal to (1 − ekt)
a plot of the reciprocal concentration of the reactant vs time gives a straightline.
the time taken for the completion of 75% reaction is twice the t1∕2 of thereaction.
the pre-exponential factor in the Arrhenius equation has the dimension of T.

Go to Question:

Prev Question

Next Question