MCQOPTIONS
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MCQOPTIONS
| 1. |
In the fractional distillation of crude petroleum……….. |
| A. | Petrol condenses at the bottom of the column |
| B. | The gases condense at the top of the column |
| C. | High boiling constituents condense at the bottom of the column |
| D. | High boiling constituents condense at the top of the column |
| Answer» D. High boiling constituents condense at the top of the column | |