1.

Find the quantity of the following minerals available in sea water using the correct descending order code: 1.Calcium Chloride 2.Sodium Chloride 3.Magnesium Sulphate 4.Calcium Sulphate

A. 1,2,3,4
B. 2,3,1,4
C. 4,1,2,3
D. 2,1,3,4
Answer» E.


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