CBSE  /  Class 12  /  Chemistry  /  Alcohols, Phenols and Ethers

  • 1. 
    In the following reaction sequence Z is

  • butan-1-ol
  • butan-2-ol
  • 2-methylpropan-2-ol
  • 1, 1-dimethylethanol

  • 2. 
    The major product of acid catalysed dehydration of 2-methylcyclohexanol and butan-1-ol are respectively

  • 1 -methylcyclohexene andbut-1-ene
  • 2-methylcyclohexene and but-2-ene
  • 2-methylcyclohexene and butane
  • 1-methylcyclohexene and but-2-ene

  • 3. 
    Tertiary butyl alcohol gives tertiary butyl chlorideon treatment with

  • Conc HCl/anhydrous ZnCl
  • KCN
  • NaOCl
  • Cl

  • 4. 
    Conversion of phenol to salicyclic acid and to salicyaldehyde are known as (respectively)

  • Reimer-Tiemann reaction and Kolbe’s reaction
  • Williamson’s synthesis and Hydrobration-oxidation
  • Kolbe’s reaction and Williamson’s synthesis
  • Kolbe’s reaction and Reimer-Tiemann reaction

  • 5. 
    Which of the following is phenol?

  • Cresol
  • Catechol

  • 6. 
    The major product obtained on interaction of phenol with sodium hydroxide and carbon dioxide is

  • benzoic acid
  • salicyaldehyde
  • salicylic acid
  • phthalic acid
Report Question
warning
Practice More On Alcohols, Phenols and Ethers
Quiz 1 Quiz 2 Quiz 3
access_time
  Time