Alcohol Phenol And Ether Quiz

20 Questions | Total Attempts: 35

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Alcohol Phenol And Ether Quiz


Questions and Answers
  • 1. 
    Monochlorination of toluene in sunlight followed by hydrolysis with aq. NaOH yields
    • A. 

      O-Cresol

    • B. 

      M-Cresol

    • C. 

      2,4-Dihydroxytoluene

    • D. 

      Benzyl alcohol

  • 2. 
    How many alcohols with molecular formula C4H10O are chiral in nature
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 3. 
    What is the correct order of reactivity of alcohols in the following reaction? R-OH    +     HCl    ---ZnCl₂-----> R-Cl   + H2O  
    • A. 

      1°  > 2° > 3°

    • B. 

      1°  < 2° > 3°

    • C. 

      1°  < 2° < 3°

    • D. 

      3°  > 1° > 2°

  • 4. 
    The process of converting alkyl halides into alcohols involves ?
    • A. 

      Addition reaction

    • B. 

      Substitution reaction

    • C. 

      Dehydrohalogenation reaction

    • D. 

      Rearrangement reaction

  • 5. 
    Give IUPAC name of the following Compond  ?
    • A. 

      2-chloro 5 hydroxy hexane

    • B. 

      2 Hydroxy 5 chloro hexane

    • C. 

      5 chloro hexan-2-ol

    • D. 

      2 Chloro hexan-5-ol

  • 6. 
    IUPAC name of the following compound ?
    • A. 

      1-methoxy-1-methyl ethane

    • B. 

      1-methoxy-2-methyl ethane

    • C. 

      2-methoxy propane 

    • D. 

      Isopropyl methyl ether

  • 7. 
    Which of the following compounds will react with sodium hydroxide solution in water ?
    • A. 

      C6H5OH

    • B. 

      C6H5CH2OH

    • C. 

      (CH3)3COH

    • D. 

      C2H5OH

  • 8. 
    Which of the following is most acidic ?
    • A. 

      Benzyl alcohol

    • B. 

      Cyclohexanol

    • C. 

      Phenol

    • D. 

      M-Chlorophenol

  • 9. 
    Arrange the following compounds in increasing order of boiling point. Propan-1-ol,           butan-1-ol,           butan-2-ol ,                 pentan-1-ol
    • A. 

      Propan-1-ol, butan-2-ol, butan-1-ol, pentan-1-ol

    • B. 

      Propan-1-ol, butan-1-ol, butan-2-ol, pentan-1-ol

    • C. 

      Pentan-1-ol, butan-2-ol, butan-1-ol, propan-1-ol

    • D. 

      Pentan-1-ol, butan-1-ol, butan-2-ol, propan-1-ol

  • 10. 
    Phenylmagnesium bromide reacts with methanol to give
    • A. 

      A mixture of anisole and Mg(OH)Br

    • B. 

      A mixture of benzene and Mg(OMe)Br

    • C. 

      A mixture of toluene and Mg(OH)Br

    • D. 

      A mixture of phenol and Mg(OH)Br

  • 11. 
    Which of the following compounds can be used as antifreeze in automobile radiators?
    • A. 

      Methyl alcohol

    • B. 

      Glycol

    • C. 

      Nitro phenol

    • D. 

      Ethyl alcohol

  • 12. 
    An organic compound A reacts with CH3MgI to form an addition product which on hydrolysis forms the compound B. Compound B gives blue coloured salt Victor-Meyer's test. The compound A and B are ?
    • A. 

      Acetaldehyde, tertiary butyl alcohol

    • B. 

      Acetaldehyde, ethyl alcohol

    • C. 

      Acetaldehyde, isopropyl alcohol

    • D. 

      Acetone , isopropyl alcohol

  • 13. 
    From amongst the following alcohols, the one that would react fastest with conc. HCl and anhydrous ZnCl2, is
    • A. 

      2-methylpropanol

    • B. 

      1-butanol

    • C. 

      2-butanol

    • D. 

      2-methylpropan-2-ol

  • 14. 
    Which of the following compounds would not react with Lucas reagent at room temperature ?
    • A. 

      H2C=CHCH2OH

    • B. 

      C6H5CH2OH

    • C. 

      CH3CH2CH2OH

    • D. 

       (CH3)3COH

  • 15. 
    Iodoform can be prepared from all except
    • A. 

      Isopropyl alcohol

    • B. 

      3-methyl-2-butanone

    • C. 

      Isobutyl alcohol

    • D. 

      Ethyl methyl ketone

  • 16. 
    The major product obtained on interaction of phenol with sodium hydroxide and carbon di-oxide is?
    • A. 

      Salicyaldehyde

    • B. 

      Salicylic acid

    • C. 

      Phthalic acid

    • D. 

      Benzoic acid

  • 17. 
    Reaction of phenol with choloroform in presence of dilute sodium hydroxide finally introduces which one of the following functional group?
    • A. 

      -COOH

    • B. 

      -CHCl2

    • C. 

      -CHO

    • D. 

      -CH2Cl

  • 18. 
    The molecular formula of ether is 
    • A. 

      CnH2nO

    • B. 

      CnH2n+1O

    • C. 

      CnH2n+2O

    • D. 

      CnH2nOCnH2n

  • 19. 
    In willianson's synthesis, ethoxyethane is prepared by?
    • A. 

      Heating sodium ethoxide with ethyl bromide

    • B. 

      Passing ethanol over heated alumina

    • C. 

      Treating ethyl alcohol withn excess of conc. H2SO4 at 430-440 K

    • D. 

      Heating ethanol with dry Ag2O

  • 20. 
    Among the following, set of reactants which one produces anisole?
    • A. 

      CH3CHO; RMgX

    • B. 

      C6H5OH; NaOH ; CH3I

    • C. 

      C6H5OH ; neutral FeCl3 ;   

    • D. 

      C6H5CH3 ; CH3COCl; AlCl3

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