A.Calcium
B.Cobalt
C.Sodium
D.Iron
Related Mcqs:
- Non-essential element for the proper growth of plant is:
- __________ is essential for the formation of hemoglobin.?
- Turbidity of water is usually measured in terms of
- A minor portion of the phosphorus absorption capacity of soils originates from:
- Portland cement is a finely ground
- Which of the following radio-nuclide has the shortest half life?
- Which of the following is not essential element of community?
- Which of the following is not an essential element of society?
- Corrosion resisting materials are the alloys containing chromium as a base alloyed with
- Thermocouple used in radio micrometer and thermo-galvanometer is
