A following mechanism has been proposed for a reaction \[2A+B\to D+E\] – McqOptions

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1.	A following mechanism has been proposed for a reaction \[2A+B\to D+E\] \[A+B\to C+D\left( slow \right)\] \[A+C\to E\left( fast \right)\] The rate law expression for the reaction is:
A.	\[r=k{{\left[ A \right]}^{2}}\left[ B \right]\]
B.	\[r=k\left[ A \right]\left[ B \right]\]
C.	\[r=k{{\left[ A \right]}^{2}}\]
D.	\[r=k\left[ A \right]\left[ C \right]\]
Answer» C. \[r=k{{\left[ A \right]}^{2}}\]

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