MCQOPTIONS
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| 1. |
Why is vinyl polymerization also known as addition polymerization? |
| A. | monomers are unsaturated compounds |
| B. | it is a chain reaction |
| C. | most monomers contain (CH<sub>2</sub>=CH─) group |
| D. | it proceeds through radical |
| Answer» D. it proceeds through radical | |