Select the water soluble phosphatic fertilizer from the following__________?

Related Mcqs:

1. The appropriate method to apply phosphatic fertilizers is__________?

   A. Top dressing
   B. Broad casting
   C. both A and B
   D. Basal placement

   Submitted by: Shafiq Rehman

2. In Pakistan, the major phosphatic fertilizers are:

   A. DAP
   B. SSP
   C. Nitrophos
   D. All of Above

   Submitted by: Shafiq Rehman

3. Which one of the following is a yellow, crystalline and water soluble compound_______________________?

   A. Riboflavin
   B. Niacin
   C. Cholecaliferol
   D. Folic acid

4. Which one of the following is water soluble vitamin ___________________?

   A. Vitamin B
   B. Vitamin E
   C. Vitamin K
   D. None of the above

5. Identify the fertilizer (s) containing potassium____________________?

   A. SOP
   B. MOP
   C. Chilean salt peter
   D. All the above

6. The chemical formula of urea fertilizer is_______________________?

   A. NH₂CONH₂
   B. [CO(NH₂)]
   C. Both a & b
   D. None of the above

7. DAP fertilizer available in Pakistan contains__________________________?

   A. 18% N & 46% P2O5
   B. 46%N & 18%P2O3
   C. 100%P2O3
   D. 50%P2O3

8. Percentage of N in Ammonium sulphate fertilizer is___________________?

   A. 23
   B. 35
   C. 45
   D. 21

9. The exact chemical formula of DAP fertilizer is___________________?

   A. (NH2) HPO4
   B. NH4H2PO4
   C. NH4H2PO4
   D. Both a & c

10. Deficiency of B can be corrected through application of chemical fertilizer of_________________?

    A. Solubor
    B. Boric acid
    C. Borax
    D. All the above