SN1 reaction is fastest in

Question

SN1 reaction is fastest in (A) (CH3)3Br (B) CH3CH2Br (C) (CH3)2CHBr (D)

Tardigrade Admin · Accepted Answer

Order of reactivity of alkyl halides towards SN1 reaction is 3° > 2° > 1° > CH3 — X. Above order of reactivity can be explained on the basis of the stability of intermediate carbocation.

Q. $S_{N} 1$ reaction is fastest in

$(C H_{3})_{3} B r$

$C H_{3} C H_{2} B r$

$(C H_{3})_{2} C H B r$

Order of reactivity of alkyl halides towards $S_{N} 1$ reaction is $3^{\circ} > 2^{\circ} > 1^{\circ} > C H_{3} — X$ .
Above order of reactivity can be explained on the basis of the stability of intermediate carbocation.

Q. SN​1 reaction is fastest in

(CH3​)3​Br

CH3​CH2​Br

(CH3​)2​CHBr

Order of reactivity of alkyl halides towards SN​1 reaction is 3∘>2∘>1∘>CH3​—X. Above order of reactivity can be explained on the basis of the stability of intermediate carbocation.

Q. $S_{N} 1$ reaction is fastest in

$(C H_{3})_{3} B r$

$C H_{3} C H_{2} B r$

$(C H_{3})_{2} C H B r$

Order of reactivity of alkyl halides towards $S_{N} 1$ reaction is $3^{\circ} > 2^{\circ} > 1^{\circ} > C H_{3} — X$ .
Above order of reactivity can be explained on the basis of the stability of intermediate carbocation.