Electrical, Mechanical, Civil Engineering Objective Questions And Answers And Short Questions Answers For Exam, Tests and Interview Selections

Thursday, 27 April 2017

Which of the following is not produced on commercial scale from sea water?

2. Which of the following is not produced on commercial scale from sea water?
A.  Sodium sulphate
B.  Bromine
C.  Magnesium compounds
D. Potassium compounds

Ans: A

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