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JEE Main 20254 AprilEvening Shift
Exam
JEE Main
Year
2025
Date
4 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Main 2025 · 4 April · Evening Shift · Chemistry · Haloalkanes and Haloarenes

Given below are two statements : Statement (I) : Alcohols are...

Given below are two statements :
Statement (I) : Alcohols are formed when alkyl chlorides are treated with aqueous potassium hydroxide by elimination reaction.
Statement (II) : In alcoholic potassium hydroxide, alkyl chlorides form alkenes by abstracting the hydrogen from the β\beta-carbon.
In the light of the above statements, choose the most appropriate answer from the options given below :Given below are two statements : Statement (I) : Alcohols are formed when alkyl chlorides are treated with aqueous

Options

  1. ABoth Statement I and Statement II are incorrect
  2. BStatement I is incorrect but Statement II is correct
  3. CStatement I is correct but Statement II is incorrect
  4. DBoth Statement I and Statement II are correct

Correct answer

B. Statement I is incorrect but Statement II is correct

Step-by-step solution

Statement (I) :
R−Cl→( aq. KOH)R−OH(SN\mathrm{R}-\mathrm{Cl} \xrightarrow{(\text{ aq. } \mathrm{KOH})} \mathrm{R}-\mathrm{OH}\left(\mathrm{S}_{\mathrm{N}}\right. reaction ))
Statement (II) :
Given below are two statements : Statement (I) : Alcohols are formed when alkyl chlorides are treated with aqueous
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