1.

Consider the following statements : (i)increase in concentration of the reactant increases the rate of a zero order reaction. (ii) rate constant k is equal to collision frequency A if E_(a)=0 (iii) rate constant k is equal to collision frequency A if E_(a)=^(@) a plot of ln (k) vs T is a straight line. (v) a plot of ln (k) vs ((1)/(T)) is a straight line with a positive slope. Correct statements are

Answer»

(II) only
(ii) and (IV)
(ii) and (V)
(i), (ii) and (v)

ANSWER :A


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