If the carbon content in the bituminous coal is 78 to 81%, it is said – McqOptions

MCQOPTIONS

1.	If the carbon content in the bituminous coal is 78 to 81%, it is said to be coking bituminous coal.
A.	Agree
B.	Disagree
C.	Can't say
D.	None of these
Answer» C. Can't say

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