Question
Chemistry Question on Solutions
Which of the following type of compound is used to increase the hardness of the silicone polymer.
A
(A) R2SiCl2
B
(B) RSiCl3
C
(C) R3SiCl
D
(D) None of these
Answer
(B) RSiCl3
Explanation
Solution
Explanation:
Hydrolysis followed by condensation polymerization of RSiCl3 produces 3-D cross-linked silicones which are hard.