Question

Which of the following statements is not correct?
A. For a zero order reaction `t_(1//2)` is proportional to initial concentraion.
B. The relationship of variation of rate constant with temperature is given by
`log (k_(2))/(k_(1)) = (E_(a))/(2.303 R) [(T_(2) - T_(1))/(T_(1)T_(2))]`
C. The unit of rate constant for a reaction is `mol^(1 - n) L^(n - 1) s^(-1)` where n is order of the reaction.
D. The unit of rate of reaction changes with order of reaction.

Answer 1

Correct Answer - D
The unit of rate of reaction is `mol L^(-1) s^(-1)`. It does not change with order.