Q191
The relative abundance of dissolved salts in seawater in descending order is as follows
A.
chlorine, sodium, sulphate, magnesium, calcium, potassium
AnswerB.
sodium, chlorine, magnesium, potassium, sulphate, calcium
C.
chlorine, magnesium, calcium, sodium, potassium, sulphate
D.
chlorine, sodium, magnesium, calcium, potassium, sulphate
Answer: Option A
Solution
Answer: Option A
Solution:
The relative abundance of dissolved salts in seawater in descending order is chlorine, sodium, sulphate, magnesium, calcium, potassium.