MCQOPTIONS
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| 1. |
Lyophilic sols are more stable than lyophobic sols because their particles are [Karala CET 2005] |
| A. | Positively charged |
| B. | Negatively charged |
| C. | All soluble |
| D. | Attract each other |
| E. | Are heavier |
| Answer» D. Attract each other | |