Now answer these questions:
1.Crude oil is composed of__________________.
2The various components of crude oil is used as_____________
and________________.
3.Which separation techniques are used to obtain various useful fractions from the
crude oil?
4.Cyclopentadiene is not sold by the chemical companies. Why?
5.How do chemists get cyclopentadiene?
Answers
Answered by
6
Answer:
1. Hydrocarbon
2. hydrogen , carbon , sulfur , nitrogen
3. Distillation
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