An example of stimulant fertilizer is

A. gypsum

B. urea

C. potassium nitrate

D. ammonium phosphate

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

You can do it
  1. Hydrogen gas has
  2. Heavy water was discovered by
  3. A substance used as a fire-extinguisher under the trade name of Pyrene is
  4. The substance most abundantly found in sea water is
  5. The atomic number of an element represents
  6. Ethyl alcohol is
  7. An essential condition for rusting is
  8. Rooms in places infected by plague are disinfected using
  9. Which of the following is called 'the King of Chemicals?
  10. Which of the following can absorb gases quickly?
  11. The best specimen for drinking purposes is
  12. Which of the following carbon compounds is used as a fire extinguisher?
  13. The gas used in balloons in the place of hydrogen is
  14. The Carbon dioxide is absorbed by
  15. The first organic compound prepared in the laboratory was
  16. A substance used both as an explosive and as a germicide is
  17. Plastics are synthetic
  18. Consider the following statements: Hard water is not suitable for1) drinking2) washing clothes with…
  19. Which of the following cannot be used for the preparation of soap?
  20. Which or the following electrolysis?
  21. Calomel is
  22. Which or the following gases is soluble in water and Is collected by the downward displacement or air?
  23. The soaps used in shaving cream are
  24. An acid which is used as a preservative for pickles is
  25. Which of the following is an essential constituent of acids?
  26. Which of the following metals is the best conductor of heat and electricity?
  27. Which of the following elements is not required for the healthy growth of plants?
  28. An antipyretic is a drug used
  29. Annealing of glass is carried out by
  30. Which among the following is a solid non-metal?