Consider the following sequence of reactions. | vedclass

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(C) The reaction sequence is as follows:$1$. $2 CH_3Cl + Si \xrightarrow[573 \ K]{Cu} (CH_3)_2SiCl_2$ $(X)$$2$. $(CH_3)_2SiCl_2 + 2 H_2O \rightarrow (

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(C) The reaction sequence is as follows:$1$. $2 CH_3Cl + Si \xrightarrow[573 \ K]{Cu} (CH_3)_2SiCl_2$ $(X)$$2$. $(CH_3)_2SiCl_2 + 2 H_2O \rightarrow (CH_3)_2Si(OH)_2 + 2 HCl$ $(Y)$$3$. The hydrolysis product $(CH_3)_2Si(OH)_2$ undergoes polymerization to form silicone (polydimethylsiloxane).$4$. The repeating structural unit in the resulting polymer $Z$ is $[-(CH_3)_2Si-O-]_n$.This corresponds to the structure shown in option $C$.

Consider the following sequence of reactions.
$2 CH_3Cl + Si$ $\xrightarrow[573 \ K]{Cu} X$ $\xrightarrow{H_2O} Y$ $\xrightarrow{\text{Polymerization}} Z$
The repeating structural unit in $Z$ is

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Consider the following sequence of reactions.$2 CH_3Cl + Si$ $\xrightarrow[573 \ K]{Cu} X$ $\xrightarrow{H_2O} Y$ $\xrightarrow{\text{Polymerization}} Z$The repeating structural unit in $Z$ is