MCQOPTIONS
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| 1. |
The Brownian movement is due to: |
| A. | equal bombardment of large particles of dispersion medium by colloidal particles. |
| B. | equal bombardment of colloidal particles by the molecules of dispersion medium. |
| C. | bombardment of small size particles of dispersion medium by colloidal particles. |
| D. | unequal bombardment of colloidal particles by the molecules of the dispersion medium size. |
| Answer» E. | |