Question

Alkyl substituted chlorosilane, $R_{n}SiC{l}_{(4-n)}$, on hydrolysis and then condensation polymerisation yields silicones. What is the value of n in the alkyl substituted chlorosilane used for the preparation of cross-linked silicone?

• A. 1
• B. 2
• C. 3
• D. 4

Answer 1

Answer: (A)

1

$RSiC{l}_3$ on hydrolysis gives a cross linked silicone.