question_answer

The data for the reaction \[A+B\to C\] is               [CBSE PMT 1994]

Exp.	\[{{[A]}_{0}}\]	\[{{[B]}_{0}}\]	Initial rate
(1)	0.012	0.035	0.10
(2)	0.024	0.070	0.80
(3)	0.024	0.035	0.10
(4)	0.012	0.070	0.80

                The rate law corresponds to the above data is

A)                 Rate \[=k\,{{[B]}^{3}}\]                

B)                 Rate \[=k\,{{[B]}^{4}}\]

C)                 Rate \[=k\,[A]\,{{[B]}^{3}}\]      

D)                 Rate \[=\,k\,{{[A]}^{2}}\,{{[B]}^{2}}\]