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Friday, 9 October

NEET UG 2024 · Chemistry · Question 58

NEET 2024 Chemistry, question 58

Question 58 of the NEET 2024 paper (code T2) is a Chemistry question from Haloalkanes and Haloarenes. Its idea, Allylic and Benzylic Reactivity, was asked twice, in 2023 and 2024, across NEET 2017–2026. The NTA final answer key gives option 2.

Updated 2026-10-08

Q58 · Chemistry

The compound that will undergo SN_N1 reaction with the fastest rate is

The figure, described in words

Options are drawn structures: (1) benzyl bromide, (2) 1-bromo-1-phenylethane, (3) (bromomethyl)cyclohexane, (4) bromocyclohexane.

  1. 1[structure: C6_6H5_5CH2_2Br (benzyl bromide)]
  2. 2[structure: C6_6H5_5CH(CH3_3)Br]Official answer
  3. 3[structure: C6_6H11_{11}CH2_2Br (cyclohexylmethyl bromide)]
  4. 4[structure: C6_6H11_{11}Br (bromocyclohexane)]

Official answer: option 2 · NTA final answer key

Same idea

Allylic and Benzylic Reactivity, in other papers

NEET asked this idea twice, in 2023 and 2024. The other question below.

  • 2023 Q53The given compound C6H5−CH=CH−CH(X)−CH2CH3\mathrm{C_6H_5{-}CH{=}CH{-}CH(X){-}CH_2CH_3} is an example of ________.One-line MCQ · Easy

Allylic and Benzylic Reactivity: every question and how it was framed

The chapter

Haloalkanes and Haloarenes in ten years of NEET

16 questions from 2017–2026, asked in 10 of 10 papers, about 1.5 a paper. Nucleophilic Substitution alone had 16.

Chapter analysisStudy this chapterPractise this chapter

Haloalkanes and Haloarenes: questions per paper

0241’171’181’191’202’212’223’233’241’251’26