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8.1. Aldehydes and ketones — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry8.1. Aldehydes and ketones1 Mark
MCQ
${O_3}$ reacts with $C{H_2} = C{H_2}$ to form ozonide. On hydrolysis it forms
  • A
    Ethylene oxide
  • ✓
    $HCHO$
  • C
    Ethylene glycol
  • D
    Ethyl alcohol
✓

Answer

Correct option: B.
$HCHO$
b
hydrolysis of ozonide  gives formaldehyde.

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