MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
What is an Anionic surfactant? |
| A. | Organic molecules where the water-soluble group is negatively charged |
| B. | Organic molecules where the water-soluble group is positively charged |
| C. | Organic molecules where the water-soluble group can be either positively or negatively charged |
| D. | Organic molecules that do not ionize |
| Answer» B. Organic molecules where the water-soluble group is positively charged | |