Question Detail

CHM 101 CHM 101 Past Questions Objective Question
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Question

For the elementary step: 2A → B, the molecularity is:
Options
A 1
B 2
Correct Answer
C 3
D 0
Correct Answer

Option B is the correct answer.

Detailed Explanation

Molecularity is the number of molecules that collide in an elementary step. Here, two molecules of A are involved, so it is bimolecular.

Hint

Count the number of reactant species in the elementary reaction.

Question Info

Course: CHM 101
Topic: CHM 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1248 of 1872
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