For the reaction `H_(2)(g) + Br_(2)(g) rarr 2HBr (g)` the experimental data suggested that `r = k[H_(2)][Br_(2)]^(1//2)` The molecularity and order of the reaction are respectively:A. `2, 3//2`B. `3//2, 3//2`C. Not defined, `3//2`D. `1, 1//2`

For the reaction `H_(2)(g) + Br_(2)(g) rarr 2HBr (g)` the experimental

1.	For the reaction `H_(2)(g) + Br_(2)(g) rarr 2HBr (g)` the experimental data suggested that `r = k[H_(2)][Br_(2)]^(1//2)` The molecularity and order of the reaction are respectively:A. `2, 3//2`B. `3//2, 3//2`C. Not defined, `3//2`D. `1, 1//2`
Answer» Correct Answer - C `H_(2)(g) + Br_(2) (g) rarr 2HBr(g)` `r = K[H_(2)][Br_(2)]^(1//2)` Molecularity rarr not defined, (`because` complete reaction) order `= 1 + (1)/(2) =(3)/(2)`

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For the reaction `H_(2)(g) + Br_(2)(g) rarr 2HBr (g)` the experimental data suggested that `r = k[H_(2)][Br_(2)]^(1//2)` The molecularity and order of the reaction are respectively:A. `2, 3//2`B. `3//2, 3//2`C. Not defined, `3//2`D. `1, 1//2`

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