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ICSE Class 8 Answered

what is the formula for coke  
Asked by harshraj28222 | 14 Oct, 2018, 07:34: AM
answered-by-expert Expert Answer
Coke:
 
Coke is a black-coloured, porous and hard solid substance obtained as a residue at a high temperature during the destructive distillation of coal.
Coke is a pure form of carbon.
The proportion of carbon in coke is to the extent of 80%.
Coke is used as a fuel in homes and factories.
It is considered as a better domestic fuel than coal because it burns with a smokeless flame.
Answered by Varsha | 15 Oct, 2018, 11:11: AM

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