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The reaction CH(2)=CH-CH(3)+HBrrarrCH(...

The reaction
`CH_(2)=CH-CH_(3)+HBrrarrCH_(3)underset(Br)underset(|)CHCH_(3)` is

A

nucleophilic addition

B

electrophilic addition

C

electrophilic substitution

D

free radical addition

Text Solution

Verified by Experts

The correct Answer is:
B
This addition reaction is initiated by an electrophile `(H^(+))`:
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CH_(3)underset(Br)underset(|)CHCH_(2)COOCH_(3)

IUPAC name of CH_(2)=CH-CH(CH_(3)CH_(2))underset(Br)underset(|)C=CH_(2) is

CH_(2)=CHCH_(2)CH_(2)underset(O)underset(||)(C)CH_(3)

Which would undergo S_(N)1 reaction faster in the following pair : CH_(3)-CH_(2)-CH_(2)-Br and CH_(3)-underset(Br)underset(|)CH-CH_(3)

The IUPAC name of CH_(2) = CHCH(CH_(2)CH_(3))underset(Br)underset(|)(C)=CH_(2) is

Which alkyl halide from the following pairs would you expect to react more rapidly by an S_(N)2 mechanism? Explain your answer. (i) CH_(3)CH_(2)CH_(2)CH_(2)Br or CH_(3)CH_(2)underset(Br)underset(|)CHCH_(3) (ii) CH_(3)CH_(2)underset(Br)underset(|)CHCH_(3) or H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-Br

Which alkyl halide from the following pairs would you expect to react more rapidly by an S_(N)2 mechanism? Explain your answer. (i) CH_(3)CH_(2)CH_(2)CH_(2)Br or CH_(3)CH_(2)underset(Br)underset(|)CHCH_(3) (ii) CH_(3)CH_(2)underset(Br)underset(|)CHCH_(3) or H_(2)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-Br

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