During the fractional distillation of petroleum, the vapours with the lowest boiling point condense * 1 point in the uppermost portion in the middle portion in the lowermost portion none of these
Answers
Answered by
0
Answer:
In the uppermost.
Explanation:
As their boiling point is low, they become gases fast and gases are lighter than liquids. So, they go to top.
Please mark as brainliest
Similar questions