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Petroleum refining involves a)Vaccum distillation b) fractional distillation c) steam distillation d) passing over activated charcoal

Petroleum refining involves
 
 

Grade:12th pass

1 Answers

Vikas TU
14149 Points
4 years ago
Hiii Preeti 
Fractional destillation is cmmonly used for refining petrolium ,
In this the substrate with the high boiling point conense at the bottom and substrate with low boiling point accumulate at the Top.
 

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