Chemical Kinetics Question 117

Question: The order of a reaction is said to be 2 with respect to a reactant X, when [DPMT 2000]

Options:

A) The rate of the reaction is proportional to [X]

B) The rate of the reaction is proportional $ {{[X]}^{2}} $

C) Two molecules of X are present in the stoichiometric equation

D) The reaction occurs in two steps

Show Answer

Answer:

Correct Answer: B

Solution:

$ r\propto {{[X]}^{2}} $ or $ r=k{{[X]}^{2}} $



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