Q. Silicones have the general formula
A) $\left( SiO_{4} \right)^{4 -}$
B) $SiO_{6}^{7 -}\$
C) $\left( SiO_{3} \right)_{n}^{- 2n}$
D) $\left( R_{2}SiO \right)_{n}$
Explanation
(d)
Silicones one organosilicon compounds having the general formula $\left( R_{2}SiO \right)_{n}$ which contain repeated $R_{2}SiO$ units held by S$i -$O$-$Si linkages
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.