Which metal is extracted from sea water?
A. Potassium
B. Magnesium
C. Aluminium
D. Beryllium
Answer: Option B
Solution(By Examveda Team)
The elements dissolved in sea water have been commercially extracted in many quantity. They are sodium and chlorine in the form of common salt, magnesium and some of its compounds, and bromine.This Question Belongs to General Knowledge >> Chemistry
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