Fussain? – McqOptions

MCQOPTIONS

1.	Fussain?
A.	Is friable, charcoal like substance
B.	Has highest fixed carbon and lowest volatile matter content of all the four banded components of coal
C.	Is non-coking, but when blended with highly coking coal, controls its swelling and produces high strength coke on carbonisation
D.	All of the above
Answer» E.

Discussion

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