Chemistry · Organic Chemistry
Consider the following compounds: (I) CH3CH2CH2CH2Br (II) (CH3)2CHCH2Br (III) CH3CH2CH(Br)CH3 (IV) (CH3)3CBr The decreasing order of reactivity of these compounds towards nucleophilic substitution (SN2) is:
- 1(IV) > (II) > (III) > (I)
- 2(III) > (II) > (IV) > (I)
- 3(I) > (II) > (III) > (IV)✓
- 4(I) > (II) > (III) > (IV)
Correct answer
(I) > (II) > (III) > (IV)
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