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Chemistry 5070 · Cambridge (CAIE) O Level

Fractional Distillation

7 past-paper questions on Fractional Distillation · examined 2020–2024.

20242 questions

5070/12 · M/J · Q34 [1]Sign up to mark my answer →

Petroleum is separated into useful products by fractional distillation. Which of these fractions has the lowest boiling point?

5070/12 · O/N · Q35 [1]Sign up to mark my answer →

Petroleum is separated in a fractionating column. Which statements are correct?

20212 questions

5070/21 · M/J · Q3(a)(i) [1]Sign up to mark my answer →

Name the process used to separate petroleum (crude oil) into fractions.

5070/21 · M/J · Q3(a)(ii) [1]Sign up to mark my answer →

Name one other fraction separated from petroleum (crude oil). Give a large-scale use for this fraction.

20203 questions

5070/12 · O/N · Q4 [1]Sign up to mark my answer →

Petroleum (crude oil) is separated into useful fractions by fractional distillation. The positions at which fractions X and Y are collected from the fractionating column are shown. Which statement is correct?

5070/22 · M/J · Q10(a)(i) [1]Sign up to mark my answer →

Which physical property allows the petroleum (crude oil) to be separated into fractions?

5070/22 · M/J · Q10(a)(ii) [2]Sign up to mark my answer →

Describe the separation of petroleum (crude oil) by fractional distillation.

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