A) halved
B) the same
C) doubled
D) quadrupled
Correct Answer: C
Solution :
[c] \[Rate=k\left[ A \right]\left[ B \right]=R\] \[R'=k\left[ A \right]\left[ 2B \right]\] \[\frac{R}{R'}=\frac{k[A][B]}{k[A][2B]}=\frac{k[A][B]}{2k[A][B]}\] \[\Rightarrow 2R=R'\] i.e., rate become doubles.You need to login to perform this action.
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