Home

Thorium is mainly used

A. For the manufacture of gas mantles

B. As a fissile fuel in a nuclear reactor

C. In the manufacture of hydrogen bomb

D. In the treatment of cancer

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The compressive strength of cement should not be less than about 110Kg/cm2 after three days & not less…
  2. Which of the following impurities in feed water for high pressure boiler is the most detrimental?
  3. Vulcanisation of rubber
  4. Styrene (a monomer for the production of polystyrene) is commercially produced by
  5. Main use of hydrazine is
  6. Heating of __________ to 120°C, produces plaster of paris.
  7. Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result…
  8. Sucrose content in cane sugar may be around __________ percent.
  9. Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent.
  10. Black liquor is converted into white liquor by
  11. Dehydrogenation of Isopropanol produces
  12. A mixture of chlorine & sodium bromide acts as a/an
  13. Pick out the wrong statement.
  14. Sodium chloride content in sea water is about __________ gms/litre.
  15. BHC (Benzene hexachloride) is made by the chlorination of benzene
  16. Anion exchanger is regenerated usually with
  17. Catalyst used during the manufacture of 'Vanaspati Ghee' is
  18. Zeigler process
  19. Boiling of water containing temporary hardness produces
  20. Esterification reaction produces
  21. Co-efficient of thermal expansion of glass is decreased by the addition of __________ during its manufacture.
  22. CaSO4 . ½H2O is known as
  23. Graphite is a/an
  24. Phenolic antiseptics are added in the __________ soap.
  25. At a given temperature, the equilibrium yield of SO3 obtained from the oxidation of SO2 is proportional…
  26. The gasification reaction represented by, C + H2O = CO + H2, is a/an __________ reaction.
  27. Economics of 'Solvay Process' depends upon the efficiency of
  28. CaCl(OCl) is the chemical formula of
  29. An alkali metal salt of Palmitic acid is known as
  30. Thermosetting materials