Among the following substituted silanes,the o | vedclass

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(B) The hydrolysis of substituted chlorosilanes leads to the formation of silicones. $1$. $R_3SiCl$ gives a dimer on hydrolysis,which terminates the c

Vedclass · Accepted Answer

$RSiCl_3$

Vedclass · Answer

(B) The hydrolysis of substituted chlorosilanes leads to the formation of silicones. $1$. $R_3SiCl$ gives a dimer on hydrolysis,which terminates the chain. $2$. $R_2SiCl_2$ gives linear silicone polymers. $3$. $RSiCl_3$ has three chlorine atoms attached to the silicon atom. Upon hydrolysis,it forms $RSi(OH)_3$,which has three hydroxyl groups available for condensation. This allows the polymer to grow in three dimensions,resulting in a cross-linked silicone polymer. Therefore,$RSiCl_3$ is the correct answer.

Among the following substituted silanes,the one which will give rise to a cross-linked silicone polymer on hydrolysis is:

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