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Which of the following expression is co...

Which of the following expression is correct for the rate of reaction given below ?
`5Br^(-)(aq) + BrO_(3)^(-)(aq) + 6H^(+) (aq) to 3Br_(2) (aq) + 3H_(2) O(l)` .

A

`(?[Br^(-)])/(?t) =5(?[H^(+)])/(?t)`

B

`(?[Br^(-)])/(?t) =6/5 (?[H^(+)])/(?t)`

C

`(?[Br^(-)])/(?t) = 5/6 (?[H^(+)])/(?t)`

D

`(?[Br^(-)])/(?t) =6(?[H^(+)])/(?t)`

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The correct Answer is:
C
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