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Haloalkanes And Haloarenes

Question
CBSEENCH12007860
Wired Faculty App

Arrange the following compounds in increasing order of SN1 , respectively.
CH3CH2Br, CH2 = CHCH(Br)CH3, CH3CH(Br) CH3

Solution

CH2 = CH.CH(Br) CH3 > CH3CH(Br)CHCH3 >CH3CH2(Br)
(The reason is that primary halide is less reactive than other halide such as secondary and tertiary).

Some More Questions From Haloalkanes and Haloarenes Chapter

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Why is sulphuric acid not used during the reaction of alcohols with KI?

Write structures of different dihalogen derivatives of propane.

Among the isomeric alkanes of molecular formula C5H12, identify the one that on photochemical chlorination yields:

i) A single monochloride.

Among the isomeric alkanes of molecular formula C5H12, identify the one that on photochemical chlorination yields:

i)Three isomeric monochlorides.

Among the isomeric alkanes of molecular formula C5H12, identify the one that on photochemical chlorination yields:
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