Science, asked by Simran678900, 6 months ago

When crude oil vapour is fed into a fractionating column

the fractions with the lowest boiling point condense first
the fractions with the highest boiling point condense first
the lighter fractions are deposited near the base of the column
the heavier fractions are deposited near the top of the column

Answers

Answered by itsManju
4

Answer:

  • the lighter fractions are deposited near the base of the column
Answered by Anonymous
1

Answer: Acid rain

Explanation:

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