The correct order of the rate of reaction of the following reactants with nucleophile by S N 1 mechanism is: (Given: Structures I and II are rigid) (I) 1-bromobicyclo[2.2.2]octane; (II) 1-bromobicyclo[2.2.1]heptane; (III) (CH₃)₃C-Br; (IV) Ph₃C-Br

Organic Compounds Containing Halogens: JEE Main 2026 Chemistry question

JEE Main 2026 · 22 Jan, Morning shift · Q63

JEE Main 202622 Jan, Morning shiftChemistryMediumOrganic Compounds Containing Halogens30× since 2002

The correct order of the rate of reaction of the following reactants with nucleophile by

\mathrm{S_N1}

mechanism is : (Given : Structures I and II are rigid) (I) 1-bromobicyclo[2.2.2]octane; (II) 1-bromobicyclo[2.2.1]heptane; (III)

\mathrm{(CH_3)_3C-Br}

; (IV)

\mathrm{Ph_3C-Br}

JEE Main 2026 Organic Compounds Containing Halogens Question with Solution (22 Jan Morning shift, Q63) | JEE Arc

JEE Main 2026 · 22 Jan, Morning shift · Q63

JEE Main 202622 Jan, Morning shiftChemistryMediumOrganic Compounds Containing Halogens30× since 2002

The correct order of the rate of reaction of the following reactants with nucleophile by

\mathrm{S_N1}

mechanism is : (Given : Structures I and II are rigid) (I) 1-bromobicyclo[2.2.2]octane; (II) 1-bromobicyclo[2.2.1]heptane; (III)

\mathrm{(CH_3)_3C-Br}

; (IV)

\mathrm{Ph_3C-Br}