Science, asked by Anonymous, 7 months ago

True false:-
1)In a fractioning column , crude oil is obtained at the top of the column.

2) Lubricating oil and fuel oil are the fractions of the petroleum.

3) Greenhouse effect can cause global warning.

Answers

Answered by rishi9046

6

Answer:

1) false

2) true

3) true

mark me as brainliest

Answered by Anonymous

7

Answer:

false
true
true

Explanation:

please mark as the BRAINLIEST ☺️

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