Chemistry, 04.10.2021 03:50 alyssabailey

Why is cracking a necessary part of the refinement of crude oil? A. It is not needed only recommended

B. because the demand for lead found in gasoline

C. because the demand for the mid-range hydrocarbons (C7-C12) found in gasoline exceeds the amount produced by the distillation
of crude oil

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Why is cracking a necessary part of the refinement of crude oil? A. It is not needed only recommen...