Silicon has a strong tendency to form polymers like
silicones. The chain length of silicone polymer can
be controlled by adding
(NCERT Exemplar]
(a) MeSici,
(b) Me,Sici,
(c) Me,Sici
(d) Me,Si
Answers
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0
Answer:
(c) Me, Sici
Explanation:
The chain length of the polymer can be controlled by adding (CH3)3SiCl which blocks the ends.
Answered by
0
Answer:
The chain length of the silicone polymer can be controlled by adding Me3SiCl. The reaction of this sequence can be represented as: R⋅+Me3SiCl→Me3Si−R+Cl⋅. This blocks the end of the silicon polymer and thus terminates the chain propagation
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