Question Detail

CHM 102 Practice Questions Objective Question
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Question

Why is the halogenation of alkanes considered a chain reaction?
Options
A it occurs quickly.
B it occurs without the generation of intermediates.
C each step generates the reactive intermediate that causes the next step to occur.
Correct Answer
D the reaction allows long chains of halogenated alkanes to be formed.
Correct Answer

Option C is the correct answer.

Detailed Explanation

In a chain reaction, the product of one step generates a reactive intermediate (like a free radical) that initiates the next step. This propagation continues until termination occurs.

Hint

What is the defining characteristic of a chain reaction?

Question Info

Course: CHM 102
Topic: Practice Questions
Type: Objective
Difficulty: Not specified
Question 1055 of 1999
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