Which one of the following fertilizers provides the nitrogen and phosphorus to the plant ?

Related Mcqs:

1. Which one of the following fertilizers provides the nitrogen and phosphorus to the plant ?

   A. Urea
   B. Calcium superphosphate
   C. Diammonium phosphate
   D. Potassium nitrate

2. Compounds of nitrogen and phosphorus are mostly________________?

   A. ionic
   B. covalent
   C. polar
   D. all varieties are possible

3. Which of the following fertilizers is not useful for paddy rice ?

   A. urea
   B. DAP
   C. Ammonium sulphate
   D. Ammonium nitrate

4. Which of the following potassium fertilizers are more useful for horticultural crops tobacco & potatoes ?

   A. KCI
   B. KNO3
   C. K2SO4
   D. KMnO4

5. The fertilizers which provide single nutrient from NPK are called ___________ fertilizer?

   A. straight
   B. compound
   C. both a and b
   D. none of the above

6. Which of the following does not contain phosphorus ?

   A. Yolk of egg
   B. Bone
   C. Nerves
   D. Steel

7. Phosphorus helps in the growth of_________________?

   A. root
   B. leave
   C. stem
   D. seed

8. The most reactive allotropic form of phosphorus is________________?

   A. White
   B. Redox potential
   C. Black
   D. Violet

9. Phosphorus is a Greek word and it means_________________?

   A. Light bearing
   B. Fire
   C. Impure
   D. Tetrahedral

10. Allotropic form of phosphorus that is poisonous is___________________?

    A. White
    B. Red
    C. Black
    D. Violet