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The reagents required to obtain 1-iodobu...

The reagents required to obtain 1-iodobutane from 1-butene is / are

A

`I_2` / red P

B

KI

C

`HI//H_2O_2`

D

`HBr//H_2O_2` and KI/acetone

Text Solution

Verified by Experts

The correct Answer is:
D
Peroxide effect is observed only in case of HBr. HI and HCl follow Markownikoff's rule even in the presence of peroxide
`CH_2=CH-CH_2-CH_3 overset(H_2O_2)underset(HBr)(to)`
`Br-CH_2-CH_2-CH_2-CH_3 overset(KI)underset("Acetone") (to)`
`underset("1-Iodobutane")(I-CH_2-CH_2-CH_2-CH_3)`
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