Industrial production of chloroform requires acetone and

A. Phosgene

B. Calcium hypochlorite

C. Chlorine

D. Ammonium chloride

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  1. Basic oxide is absent in __________ glass.
  2. High temperature carbonisation of coal produces
  3. Direct conversion of chemical energy into electrical energy is done in a
  4. Rancidity of the fatty oil can be reduced by its
  5. Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively
  6. Electric bulbs are made of __________ glass.
  7. Multistage catalytic converter is not used in the
  8. Terylene is
  9. __________ acid is the main constituent of cotton seed oil.
  10. Cellulose percentage in bamboo fibre is about
  11. Which of the following processes can remove both temporary as well as permanent hardness of water?
  12. Coagulant is used __________ filtration.
  13. Isopropyl benzene produced by alkylation of benzene with propylene is known as
  14. Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid.
  15. CaCl(OCl) is the chemical formula of
  16. Which of the following has sodium bicarbonate as its main constituent?
  17. Which of the following is not produced on commercial scale from sea water?
  18. In the Lurgi coal gasifier
  19. Bleaching of paper pulp is done with
  20. 'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of
  21. Reaction of calcium carbide with water produces a gas, which is used
  22. Pick out the wrong statement pertaining to the soap manufacture.
  23. Catalytic oxidation-dehydrogenation of methyl alcohol produces
  24. Fusion of limestone and __________ produces high alumina cement.
  25. Paper grade bamboo contains about __________ percent cellulose.
  26. During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond…
  27. 90% of the caprolactam is converted to nylon-6 on its condensation polymerisation in the reactor maintained…
  28. In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms…
  29. Main constituents of natural rubber is
  30. Na2CO3.10H2O is called