JEE Main Chemistry question

Which statement about molecularity of a reaction is wrong?

(A)It is the number of molecules of the reactants taking part in a single step of reaction
(B)It is calculated from the reaction mechanism
(C)It may be either whole number or fractionalCorrect
(D)None of the above

Answer: (C)

Solution

Unlike order, molecularity is always a positive whole number (it counts actual colliding particles in

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Question ID VK-144518