Verified Solution • 2025–26 Session moderate

QJEEM24Ch508d: JEE Main 2024 Chemistry - Class 12 JEEM24Ch508d Solution: Which among the following halide/s will not show reaction: (A)…

Which among the following halide/s will not show SN1\mathrm{S_N 1} reaction:

(A) H2C=CH−CH2Cl\mathrm{H}_2 \mathrm{C}=\mathrm{CH}-\mathrm{CH}_2 \mathrm{Cl}

(B) CH3−CH=CH−Cl\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{Cl}

(C) JEE Main 2024 (Online) 27th January Evening Shift Chemistry - Haloalkanes and Haloarenes Question 34 English 1

(D) JEE Main 2024 (Online) 27th January Evening Shift Chemistry - Haloalkanes and Haloarenes Question 34 English 2

Choose the most appropriate answer from the options given below :

Multiple Choice Options

  • A (B) and (C) only
  • B (A), (B) and (D) only
  • C (B) only
  • D (A) and (B) only

Step-by-Step Verified Solution

Since CH3−CH=C+H\mathrm{CH}_3-\mathrm{CH}=\stackrel{+}{\mathrm{C}} \mathrm{H} is very unstable, CH3−CH=CH−Cl\mathrm{CH}_3-\mathrm{CH}= \mathrm{CH}-\mathrm{Cl} cannot give SN1\mathrm{S}_{\mathrm{N}^1} reaction.

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