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7. Alcohol, phenol and ethers — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry7. Alcohol, phenol and ethers1 Mark
MCQ
Incorrect method of preparation for alcohols from the following is:
  • ✓
    Ozonolysis of alkene.
  • B
    Reaction of Ketone with $RMgBr$ followed by hydrolysis.
  • C
    Hydroboration-oxidation of alkene.
  • D
    Reaction of alkyl halide with aqueous $NaOH$.
✓

Answer

Correct option: A.
Ozonolysis of alkene.
a
Ozonolysis of alkene, gives aldehyde, ketone and carboxylic acid.

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