MCQOPTIONS
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| 1. |
The soap molecule has a- |
| A. | Hydrophilic head and a hydrophobic tail |
| B. | Hydrophilic head and a hydrophilic tail |
| C. | Hydrophobic head and a hydrophobic tail |
| D. | Hydrophobic head and a hydrophilic tail |
| Answer» B. Hydrophilic head and a hydrophilic tail | |