Consider the General Reaction 5Br^-(aq) + BrO₃^-(aq) + 6H⁺(aq) $\to$ 3Br₂(aq) + 3H₂O(aq)
for This Reaction, the Rate When Expressed

Consider the general reaction 5Br^-(aq) + BrO₃^-(aq) + 6H⁺(aq) $\to$ 3Br₂(aq) + 3H₂O(aq)
For this reaction, the rate when expressed as $\Delta$ [Br₂]/ $\Delta$ t is the same as

A) - $\Delta$ [H₂O]/ $\Delta$ t
B) 3 $\Delta$ [BrO₃^-]/ $\Delta$ t
C) -5 $\Delta$ [Br^-]/ $\Delta$ t
D) -0.6 $\Delta$ [Br^-]/ $\Delta$ t
E) none of the above