A.Sodium
B.Chlorine
C.Iodine
D.Potassium
Related Mcqs:
- What is most abundant component of salts in sea?
- Which of the following when added to pond water will accelerate the rate of metamorphosis in tadpoles:
- What is most common salt in sea water:
- When a saturated sodium chloride solution is electrolysed using graphic anode and steel cathode the products are
- In treating turbine water a popular coagulant is
- Water used for paper mills should not contain __________.
- Brackish taste of water is due to
- Non-essential element for the proper growth of plant is:
- The main constituent of dynamite is
- ECF contains which of these in large amounts:
