MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Why is steel wool used in fractional distillation? |
| A. | Increases the surface area |
| B. | Improves the separation between the liquids |
| C. | Increases the surface area and improves the separation between the liquids |
| D. | Increases the surface area and the quality of the distillate |
| Answer» D. Increases the surface area and the quality of the distillate | |