| Quiz | Fractional distillation and petrochemicals |
|---|---|
| Name | |
| Result | PASSED |
| Score | 12 / 14 (85.7%) |
| Passing score | 11.2 |
| Quiz took | 1 min 30 sec |
| Quiz finished at | 2022-03-11 00:43:51 |
Longer chain hydrocarbons condense and drain out of the fractional distillation column
Burning hydrocarbons releases lots of
________ contains mostly propane and butane
Heavy fuels oils are commonly used as
Which of the following is NOT a fossil fuel?
An industrial way to separate crude oil into different types of hydrocarbons is
Shorter chain hydrocarbons have
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 condense and drain out of the fractional distillation column
Longer chain hydrocarbons have
After LPG, __________ has the shortest chain length
Combustion of a hydrocarbon in oxygen produces
Fossil fuels are