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Consider the order of a reaction, choose...

Consider the order of a reaction, choose the incorrect statements

A

Order of a reaction may be zero,integer or fractional

B

For an elementary process order of the reaction is never fractional

C

The order of an elementary step is always equal to its molecularity

D

For the chemical equation `N_2+3H_2rarr2NH_3` the order of reaction is 4

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The correct Answer is:
D
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