Coal contain sulphur:
Correct answer: A. 1 - 3 %
- A. 1 - 3 %
- B. 2 - 5 %
- C. 1 - 9 %
- D. 3 - 8 %
Explanation
Organic sulfur is chemically bonded to the carbon atoms in the coal. The organic sulfur content of most coals ranges from 0.5% to about 2%.
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