A) \[1\]
B) zero
C) \[3\]
D) \[2\]
Correct Answer: D
Solution :
Rate law is \[r=k{{[A]}^{n}}\] ...(i) When concentration is doubled then \[4r=k{{[2A]}^{n}}\] ...(ii) Dividing Eq. (ii) by Eq. (i) \[4={{2}^{n}}\] \[{{(2)}^{2}}={{2}^{n}}\] \[\therefore \] \[n=2\]You need to login to perform this action.
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