Question

Реакция бромирования метана под действием света является ценной реакцией. Какой процесс введет к обрыву цепи? Напишите уравнение реакции обрыва цепи. Срочно плз

Answer 1

Ответ:

Процесс столкновения двух радикалов

Объяснение:

СH3·  +  Br· =  CH3Br

Answer 2

Bromination of Methane Reaction and Chain Termination

The reaction of bromination of methane under the influence of light is indeed a valuable reaction. In this reaction, the bromine radical abstracts a hydrogen atom from methane to form hydrogen bromide and a methyl radical. This process is part of a chain reaction, which involves three main steps: initiation, propagation, and termination.

Chain Termination Process: The chain termination process involves the combination of two radicals to form a stable molecule, effectively terminating the chain reaction. In the case of the bromination of methane, the termination step can be represented by the following reaction:

Termination Reaction: ``` CH3• + Br• → CH3Br ``` In this reaction, the methyl radical (CH3•) combines with the bromine radical (Br•) to form methyl bromide (CH3Br), effectively terminating the chain reaction.

This termination step prevents the radicals from continuing to react and allows the overall reaction to reach completion.

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