Discussion :: Fuels and Combustion
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Prime coking coal is always blended with medium or non- coking coal before ear-bonisation
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A.
to check against its excessive swelling during heating, which may exert high pressure and damage coke oven walls.
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B.
because, it alone produces unreactive coke.
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C.
both (a) and (b).
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D.
neither (a) nor (b).
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Answer : Option C
Explanation :
No answer description available for this question.
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