MCQ
Which of the following compound formed silicones on hydrolysis
- ✓$(CH_3)SiCl_2$
- B$(SiH_3)_3N$
- C$SiCl_4$
- DAll
✓
Answer
Correct option: A.
$(CH_3)SiCl_2$
a
Silicones are a group of organosilicon polymers, which have $\left(- R _2 SiO ^{-}\right)$ as a repeating unit. The starting materials for the manufacture of silicones are alkyl or aryl substituted silicon chlorides, $R _{ n } SiCl _{(4-n)}$, where $R$ is alkyl or aryl group. On hydrolysis of this alkyl or aryl substituted silicon chlorides the silicones are formed.
Silicones are a group of organosilicon polymers, which have $\left(- R _2 SiO ^{-}\right)$ as a repeating unit. The starting materials for the manufacture of silicones are alkyl or aryl substituted silicon chlorides, $R _{ n } SiCl _{(4-n)}$, where $R$ is alkyl or aryl group. On hydrolysis of this alkyl or aryl substituted silicon chlorides the silicones are formed.
Among given options, option $A$ is the only alkyl substituted silicone chloride and hence it is correct answer.
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