MCQOPTIONS
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| 1. |
The approximate particle size of microcapsule using solvent evaporation is: |
| A. | 5-5000 µm |
| B. | 100-10,000 µm |
| C. | 10-100 µm |
| D. | 5-10 µm |
| Answer» B. 100-10,000 µm | |