Which of the following is a free-radical...

Which of the following is a free-radical substitution reaction?

`CH_(3)CH_(2)CH_(2)Br+KOHoverset(Delta)rarrCH_(3)CH_(2)CH_(2)OH`

`CH_(3)CH=CH_(2)+Cl_(2)overset(heat)rarrCH_(2)=CH-CH_(2)CI`

`CH_(2)=CH_(2)+Br_(2)rarrBrCH_(2)CH_(2)Br`

Text Solution

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The correct Answer is:

It is an example of allyic substitution initiated by chlorine free radicals. Reaction `(1)` is nucleophilic displacement , reaction `(3)` is electrphilic addtion , and reaction `(4)` is electrphilic aromatic substitution

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Which of the following is a free radical susbtitution reaction

Which of the following is a free radical susbtitution reaction ?

Benzene + `Me - Cl overset ("Anhyd.") underset (AlCl_3) rarr Ph-CH_3`

Which one of the following is a free-radical substitution reaction ?

`CH_3CHO+HCN to CH_3CH(OH)CN`