Q
Fixed carbon in coal is defined as______________________?
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A
A. That present in volatile matters
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B
B. The total quantity of carbon present in the coal
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C
C. Hundred minus the percentage of volatile matter, ash and mositure
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D
D. The one which is present in the residue after combustion
Correct Answer:
C. C. Hundred minus the percentage of volatile matter, ash and mositure
