Quiz  /  Amines Class 12 MCQ Questions With Answers

  • 1. 
    A reaction in which a primary amine is formed from primary amide is called

  • Hoffmann bromamide reaction
  • CARBYLAMINE
  • AZO DYE TEST
  • NITRATION

  • 2. 
    Which of the following amines do you expect to have the highest boiling point?

  • Triethyl amine
  • methyl amine
  • dimethyl amine
  • diethyl amine

  • 3. 
    Name the compound pictured

  • 1,1,3-chlorofluoroaminopentane
  • 3-chloro-5-fluoro-5-pentanamine
  • 3-chloro-1-fluoro-1-pentanamine
  • dichlorofluoro-1,1,3-pentanamine

  • 4. 
    Which of the following amines is used in the manufacture of Nylon 66?

  • 1,6-Hexanediamine
  • Cyclohexylamine
  • 1-Hexylamine
  • Dihexylamine

  • 5. 
    Amines can be prepared from the following reactions except ______

  • reduction of nitriles
  • reduction of amides
  • reduction of nitro compounds
  • reduction of carboxylic acids

  • 6. 
    Which of the following is not a primary amine?

  • Diethylamine
  • 3-Hexylamine
  • Cyclohexylamine
  • 1-Butylamine

  • 7. 
    Aniline and N methylaniline can be distinguish by

  • Hinsberg reagent
  • Nitrous acid
  • Carbylamine test
  • Azo dye test

  • 8. 
    Which pairing of general formula and compound class is incorrect?

  • RCONH2; amide
  • R3CNH2; tertiary amine
  • RNH2; amine
  • (RCO)2NH; imide

  • 9. 
    In Gabriel Phthalimide synthesis , Phthalimide can be converted into

  • primary amine
  • secondary amine
  • tertiary amine
  • quaternary amines

  • 10. 
    Which one among the following is a strongest base

  • methyl amine
  • Ammonia
  • Phenyl amine

  • 11. 
    Which among the properties of proteins are correct

  • They are polypeptides with high molecular masses
  • Made up of small units called amino acids
  • Proteins only contain peptide bond
  • Both A & B

  • 12. 
    Which is the correct arrangement of compounds based on decreasing order of Kb value

  • methyl amine > ammonia > phenyl amine
  • Phenyl amine > ammonia > methyl amine
  • Ammonia > phenyl amine > methyl amine

  • 13. 
    Which is the incorrect statement in the following ?

  • Methylamine is more basic than ammonia
  • Amines from hydrogen bonds
  • Ethylamine has higher boiling point than propane
  • Dimethylamine is less basic than methylamine .

  • 14. 
    Name the compound pictured below

  • methananime
  • methanamide
  • methanenitrile
  • 1-methanamine

  • 15. 
    Which of the following compound is commonly used as cationic surfactant in fabric softening

  • Quaternary ammonium salt
  • tertiary amine
  • primary amine
  • amide

  • 16. 
    NaNO2 + HCL is used in

  • Alkylation
  • Acylation
  • Diazotization
  • Friedel Craft

  • 17. 
    Which compound is the strongest base?

  • Ammonia
  • Ammonium chloride
  • Methylamine
  • Phenylamine

  • 18. 
    What is the organic family for propylamine?

  • aldehydes
  • amides
  • amines
  • carboxylic acids

  • 19. 
    CU2CL2 / HCL is used in

  • CARBYLAMINE
  • SANDMEYERS
  • HOFFMANN BROMAMIDE
  • GABRIEL PHTHALIMIDE

  • 20. 
    Amine is a derivative compound from ...

  • aarboxylic acid
  • ammonia
  • amide
  • nitro

  • 21. 
    Name the compound pictured

  • 2-hexanamine
  • 1-aminohexane
  • 2-hexanamide
  • 2-hexanenitrile

  • 22. 
    Hinsberg Reagent is

  • Benzenesulphonyl trichloride
  • Benzenesulphonyl fluoride
  • Benzenesulphonyl diachloride
  • Benzenesulphonyl chloride
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