Chemistry - Polymer Question with Solution | TestHub

the chain length of organosilicon polymers can be controlled by adding${\left(\mathrm{C}{\mathrm{H}}_3\right)}_3\mathrm{S}\mathrm{i}\mathrm{C}\mathrm{l}$

${\left(\mathrm{C}{\mathrm{H}}_3\right)}_3\mathrm{S}\mathrm{i}\mathrm{C}\mathrm{l}$improves the quality and yield of the polymer

${\left(\mathrm{C}{\mathrm{H}}_3\right)}_3\mathrm{S}\mathrm{i}\mathrm{C}\mathrm{l}$does not block the end terminal of silicone polymer

${\left(\mathrm{C}{\mathrm{H}}_3\right)}_3\mathrm{S}\mathrm{i}\mathrm{C}\mathrm{l}$acts as a catalyst during polymerisation