Bio-degradable detergents

A. Can be readily oxidised

B. Pose problem in sewerage plant

C. Have an isoparaffinic structure

D. Should not be used as it spoils the cloth

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

You can do it
  1. The noble gas which occurs most abundantly in the atmosphere is
  2. Isopropyl benzene produced by alkylation of benzene with propylene is known as
  3. __________ is used as a catalyst in fat splitting.
  4. Claude process of gas liquefaction employs
  5. CaO is called
  6. The main use of activated carbon in water treatment is to control
  7. Hydrocyanic acid (HCN) is used as an insecticide for
  8. Oils and fats are converted to soap in a process called
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  10. CO & H2 are the constituents of
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  14. Which of the following is not a raw material used for the manufacture of ordinary glass?
  15. Presence of H2S in raw water (to be chlorinated) results in the
  16. Hydrogenation of vegetable oils is a/an __________ reaction.
  17. Sulphur addition in soap is done to
  18. A 'unit process' is exemplified by the
  19. Percentage of glycerine present in the spent lye obtained during soap manufacture is about
  20. Hydrazine (N2H4) is used mainly as a/an
  21. Which of the following is not a pyrite ore?
  22. Heating of __________ to 120°C, produces plaster of paris.
  23. Nickel is not used as a catalyst in the
  24. A substance produced by a living organism and capable of anti-microbial activity is called a/an
  25. Wax is a
  26. Solvent extracted oil
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  28. The combustion reaction, C + O2 = CO2, is
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