Q68
What is the correct decreasing order of the share of different salts in sea water?
A.
Sodium chloride, magnesium chloride, magnesium sulphate, potassium sulphate
AnswerB.
Sodium chloride, magnesium chloride, potassium sulphate, magnesium sulphate
C.
Sodium chloride, magnesium sulphate, potassium sulphate, magnesium chloride
D.
None of the above
Answer: Option A
Solution
Answer: Option A
Solution:
The correct decreasing order of the share of different salts in sea water are Sodium chloride, magnesium chloride, magnesium sulphate, potassium sulphate.