Bordeaux mixture is a/an

A. Fertiliser

B. Inorganic fungicide

C. Insecticide

D. Explosive

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

You can do it
  1. Ore concentration by froth floatation utilises the __________ of ore particles.
  2. Percentage of alcohol in beer may be around __________ percent.
  3. Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene?
  4. Nickel is not used as a catalyst in the __________ reaction.
  5. Which of the following paper does not require a filler during manufacture?
  6. The manufacture of Kraft pulp is done by a/an __________ process.
  7. Oils are partially hydrogenated (not fully) to manufacture Vanaspati, because fully saturated solidified…
  8. Which of the following is an yellow pigment?
  9. Ultimate analysis of coal determines its __________ content.
  10. Magnesium and calcium __________ cause temporary hardness of water.
  11. The basic constituent of vegetable oils is
  12. Direct conversion of chemical energy into electrical energy is done in a
  13. Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst…
  14. Pick out the wrong statement.
  15. Na2CO3 is called
  16. The major use of butadiene is
  17. Presence of sodium tripolyphosphate (an additive) in synthetic detergent
  18. Pick out the wrong statement pertaining to nitric acid.
  19. __________ is the major constituent of the Portland cement.
  20. Calcareous & argillaceous materials are used in the manufacture of
  21. Paper pulp produced by Kraft/sulphate process is
  22. Removal of dirt/soil by soaps or detergent does not involve the __________ of soil.
  23. Argon is the third largest constituent of air (followed by N2 & O2). Its percentage by volume in air…
  24. Low temperature carbonisation of coal takes place at __________ °C.
  25. DDT should not be allowed to come in contact with iron (during its manufacture) to
  26. Which of the following is a constituent of coffee?
  27. Main constituent of dolomite is
  28. Salt cake is chemically represented by
  29. Hydrogenation of oil does not
  30. __________ is used as a catalyst in fat splitting.