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The silicons ae organosilicon polymers c...

The silicons ae organosilicon polymers containing `Si-O-Si` linkage. They are usually prepared by hydrolysis of alkylchlorosilanes, the silanols formed as intermediates on hydrolysis condense by intermolecular elimination of water with the formation of `Si-O-Si` linkage
To get the silicone of
`R_(3)Si-(O SiR_(2)_(n)-SiR_(3)`, having 4 SiO-Si linkage, the unit taken is

A

3 unit of `R_(3)SiCl` and 2 unit `R_(2)SiCl_(2)`

B

3 unit of `R_(2)SiCl_(2)` and 2 unit `R_(3)SiCl`

C

2 unit of `R_(2)SiCl_(2)` and 2 unit `R_(3)SiCl`

D

4 unit of `R_(3)SiCl_(2)` and 2 unit `R_(3)SiCl`

Text Solution

Verified by Experts

The correct Answer is:
B
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