Conditioners like finely divided peat are added to the fertiliser to________________?

Related Mcqs:

1. The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is _____________ fertiliser?

   A. Nitrogenous
   B. Phosphatic
   C. Potassic
   D. None of these

2. A fertiliser plant is classified as a gas based fertiliser plant, when it uses ______________ gas as a source of hydrogen for the manufacture of ammonia?

   A. Coke oven
   B. Producer
   C. Natural
   D. Coal

3. NPK fertiliser is a _______________ fertiliser?

   A. Complex
   B. Mixed
   C. Nitrogenous
   D. Phosphatic

4. Fertiliser value of a nitrogenous fertiliser is expressed in terms of its ______________ content?

   A. N2
   B. KNO3
   C. NO2
   D. NHO3

5. Catalyst used in the manufacture of NH3 by Haber’s process is finely divided________________?

   A. Nickel
   B. Iron
   C. Vanadium pentoxide
   D. Alumina

6. Which is the most suitable fertiliser for paddy ?

   A. CAN
   B. Ammonium sulphate
   C. Ammonium nitrate
   D. Superphosphate

7. C/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about_________________?

   A. 2
   B. 6
   C. 13
   D. 20

8. A Potassic fertiliser contains 50% K2O. It could be _________________?

   A. Potassium sulphate
   B. Potassium chloride
   C. A mixture of NaCl + KCl
   D. None of these

9. Base suspension fertiliser essentially contains___________________?

   A. 13% N2 and 43% P2O5
   B. 43% N2 and 13% P2O5
   C. 43% N2 and 13% K2O
   D. 43% K2O and 43% P2O5

10. Ammonium nitrate (a fertiliser) is coated with limestone powder to ____________________?

    A. Increase its nitrogen content
    B. Cut down its production cost
    C. Avoid the risk of explosion
    D. Add extra nutrient as fertiliser