The reaction CH3CH=CH2+HBrperoxide−−−−−−→CH3CH2CH2Br can be explained by
Carbocation formation
Free-radical mechanism
Carboanion formation
None of these
A
Carbocation formation
B
None of these
C
Free-radical mechanism
D
Carboanion formation
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Solution
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The correct option is B Free-radical mechanism CH3CH=CH2+HBrperoxide−−−−−−→CH3CH2CH2Br. R−O−O−R⟶R−O.+O.−R R−O+H−Br⟶R−O−H+Br. CH3−CH−CH2Br+HBr⟶CH3−CH2−CH2Br+Br. Reaction can be explained by free radical mechanism
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