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Chemistry 5070 · Cambridge (CAIE) O Level
Crude Oil
2 past-paper questions on Crude Oil · examined 2020–2020.
20202 questions
5070/21 · M/J · Q10(a) [1]Sign up to mark my answer →
Complete the sentence about petroleum (crude oil). Choose from the list. Petroleum (crude oil) is a mixture of hydrocarbons.
5070/21 · M/J · Q10(b) [1]Sign up to mark my answer →
Fractional distillation separates petroleum (crude oil) into fractions such as paraffin (kerosene) and naphtha. Give one use for the paraffin (kerosene) fraction.
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