Industrial Chemistry MCQ Questions and Answers Quiz

21. The monomer unit of PVC is

  1. normal alkyl chain
  2. branched alkyl chain
  3. phenyl alkyl chain
  4. cyclohexyl side chain

22. The substance which affect the sentral nervous system and induce sleep are called

  1. qodine
  2. chloroxylenol
  3. bithional
  4. None of these

23. The weakest interparticle forces are present in

  1. antipyretics
  2. tranquillizers
  3. analgesics
  4. None of these

24. Tranquilizers are the substances used for the treatment of

  1. Equanil
  2. Quinine
  3. Novalgin
  4. All of the above

25. What is used in the preperation of soap

  1. Quinine
  2. Paracetamol
  3. Luminal
  4. poperazine

26. Which is an explosive

  1. NaOH
  2. Ca(OH)2
  3. Mg(OH)2
  4. KOH

27. Which is not polymer

  1. Luminal
  2. Tofranil
  3. Mesealine
  4. Sulphadiazine

28. Which of the following can be remelted again and again without producing any changes

  1. Pyretics
  2. Antipyretics
  3. Antibiotics
  4. Antiseptics

29. Which of the following is a natural polymer

  1. DDT
  2. Benzenehexachloride
  3. Hexachlorobenzene
  4. chloral

30. Which of the following is antipyretics

  1. Bakelite
  2. Aspirin
  3. DDT
  4. TNT

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