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AMINES MCQs

Total Questions : 20 | Page 1 of 2 pages
Question 1. Which one among the important property of Zwitter ion
  1.    has a plus and minus charge in the structure
  2.    Its a dipolar ion
  3.    amino acids exist as zwitter ions
  4.    All of above
 Discuss Question
Answer: Option D. -> All of above
Question 2. Which one among the following is a strongest base
  1.    methyl amine
  2.    Ammonia
  3.    Phenyl amine
  4.    None of these
 Discuss Question
Answer: Option A. -> methyl amine
Question 3. Which among the properties of proteins are correct
  1.    They are polypeptides with high molecular masses
  2.    Made up of small units called amino acids
  3.    Proteins only contain peptide bond
  4.    Both A & B
 Discuss Question
Answer: Option D. -> Both A & B
Question 4. Which is the correct arrangement of compounds based on decreasing order of Kb value
  1.    methyl amine > ammonia > phenyl amine
  2.    Phenyl amine > ammonia > methyl amine
  3.    Ammonia > phenyl amine > methyl amine
 Discuss Question
Answer: Option B. -> Phenyl amine > ammonia > methyl amine
Question 5. Amine is a derivative compound from
  1.    aarboxylic acid
  2.    ammonia
  3.    amide
  4.    nitro
 Discuss Question
Answer: Option B. -> ammonia
Question 6. Hinsberg Reagent is
  1.    Benzenesulphonyl trichloride
  2.    Benzenesulphonyl fluoride
  3.    Benzenesulphonyl diachloride
  4.    Benzenesulphonyl chloride
 Discuss Question
Answer: Option D. -> Benzenesulphonyl chloride
Question 7. Which of the following is not a primary amine?
  1.    Diethylamine
  2.    3-Hexylamine
  3.    Cyclohexylamine
  4.    1-Butylamine
 Discuss Question
Answer: Option A. -> Diethylamine
Question 8. CU2CL2 / HCL is used in
  1.    CARBYLAMINE
  2.    SANDMEYERS
  3.    HOFFMANN BROMAMIDE
  4.    GABRIEL PHTHALIMIDE
 Discuss Question
Answer: Option B. -> SANDMEYERS
Question 9. Aniline can be converted into phenyl iso cyanide by
  1.    Hinsberg Reagent
  2.    Carbylamine Reagent
  3.    Iodoform
  4.    CU/HCL
 Discuss Question
Answer: Option B. -> Carbylamine Reagent
Question 10. Which compound is the strongest base?
  1.    Ammonia
  2.    Ammonium chloride
  3.    Methylamine
  4.    Phenylamine
 Discuss Question
Answer: Option C. -> Methylamine

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