1 mg of H+ will be equal to_________?

Related Mcqs:

1. 1 bar is equal to_________?

   A. 0.9869 atm
   B. Wt. Of a 1020 cm water column
   C. 75.01 cm high mercury column
   D. All of these

   Submitted by: Shafiq Rehman

2. 1 meq of HCl is equal to_________?

   A. 1.4 mg of N
   B. 14 mg of N
   C. 0.14 mg of N
   D. 140 mg of N

   Submitted by: Shafiq Rehman

3. Maize plant belong to_________?

   A. CAM
   B. C3 plant
   C. C4 plants
   D. None of above

   Submitted by: Mukhtir Ali jan

4. One ha cm of water is equal to__________?

   A. 100 tonnes of water
   B. 100000 litres of water
   C. Both A & B
   D. 10 tonnes of water

   Submitted by: Shafiq Rehman

5. In half diallel, total crosses among parents are equal to___________________?

   A. P (P-1)/2
   B. P (P-1)
   C. P (P+1)/2
   D. P2

6. Which one of the following is physical property of soil______________________?

   A. Hydration
   B. Oxidation
   C. Reduction
   D. None of the above

7. The process of deposition of soil materials in the lower layer is termed as:_________?

   A. Illuviation
   B. Eluviation
   C. Podzolization
   D. Laterization

   Submitted by: Shafiq Rehman

8. AAS stands for:___________?

   A. Atomic absorption spectrophotometer
   B. Atom analyser solution
   C. Asia agriculture society
   D. None of these

   Submitted by: Shafiq Rehman

9. Source of negative charges on silicate clays is/ are________?

   A. Exposed crystal edges
   B. Isomorphous substitution
   C. Anion exchange
   D. All of these

   Submitted by: Shafiq Rehman

10. According to the Soil survey of Pakistan, the total waterlogged summer-rain area in the country is:_________?

    A. 4.11 mha
    B. 5.16 mha
    C. 22.5 mha
    D. The above statement is wrong

    Submitted by: Shafiq Rehman