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JEE Main 2009
Exam
JEE Main
Year
2009
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Main 2009 · Chemistry · Haloalkanes and Haloarenes

Which of the following on heating with aqueous KOH , produces...

Which of the following on heating with aqueous KOH\mathrm{KOH}, produces acetaldehyde ?Which of the following on heating with aqueous KOH , produces acetaldehyde ?

Options

  1. ACH3COCl\mathrm{CH}_3 \mathrm{COCl}
  2. BCH3CH2Cl\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Cl}
  3. CCH2ClCH2Cl\mathrm{CH}_2 \mathrm{Cl} \mathrm{CH}_2 \mathrm{Cl}
  4. DCH3CHCl2\mathrm{CH}_3 \mathrm{CHCl}_2

Correct answer

D. CH3CHCl2\mathrm{CH}_3 \mathrm{CHCl}_2

Step-by-step solution

Which of the following on heating with aqueous KOH , produces acetaldehyde ?
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