In the reaction of `aA+bB+cCto` Products,
(i) If concentration of A is doubled, keeping conc. Of B and C constant the rate of reaction becomes double.
(ii) If concentration of B is halved keeping conc. Of A and C constant, the rate of reaction remains unaffected
(iii) If concentration of C is made 1.5 times, the rate of reaction becomes 2.25 times.
The order of reaction is

Options

A. 1
B. 2.5
C. 3
D. 3.5

Answer

C