A How is coke superior than coal as a fuel? – McqOptions

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1.	A How is coke superior than coal as a fuel?
A.	Coal is a mineral and burns releasing smoke while coke is a residue.
B.	Coal is an impure form of carbon, while coke is a pure form of carbon.
C.	Only coal consists of atoms of carbon, hydrogen, oxygen and sulphur while coke mainly consists of carbon.
D.	All of the above
Answer» E.

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