| Quiz | Fractional distillation and petrochemicals |
|---|---|
| Name | |
| Result | FAILED |
| Score | 11 / 14 (78.6%) |
| Passing score | 11.2 |
| Quiz took | 3 min 28 sec |
| Quiz finished at | 2023-10-29 12:58:27 |
Shorter chain hydrocarbons condense and drain out of the fractional distillation column
Longer chain hydrocarbons condense and drain out of the fractional distillation column
Heavy fuels oils are commonly used as
________ contains mostly propane and butane
Longer chain hydrocarbons have
Which of the following is NOT a fossil fuel?
After LPG, __________ has the shortest chain length
Fossil fuels are
An industrial way to separate crude oil into different types of hydrocarbons is
Burning hydrocarbons releases lots of
Combustion of a hydrocarbon in oxygen produces
Fractional distillation uses the fact that
_________ is a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation. It is used for road surfacing and roofing.
Shorter chain hydrocarbons have