| Quiz | Fractional distillation and petrochemicals |
|---|---|
| Name | |
| Result | PASSED |
| Score | 12 / 14 (85.7%) |
| Passing score | 11.2 |
| Quiz took | 5 min 02 sec |
| Quiz finished at | 2025-02-24 20:53:35 |
Longer chain hydrocarbons have
Burning hydrocarbons releases lots of
After LPG, __________ has the shortest chain length
Combustion of a hydrocarbon in oxygen produces
Longer chain hydrocarbons condense and drain out of the fractional distillation column
_________ is a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation. It is used for road surfacing and roofing.
Fractional distillation uses the fact that
Fossil fuels are
Shorter chain hydrocarbons have
Shorter chain hydrocarbons condense and drain out of the fractional distillation column
________ contains mostly propane and butane
Which of the following is NOT a fossil fuel?
Heavy fuels oils are commonly used as
An industrial way to separate crude oil into different types of hydrocarbons is