Polystyrene

Q. Which of these is not a monomer for a high molecular mass silicone polymer?

1. $M{e}_{3}SiCl$
2. $PhSiC{l}_3$
3. $MeSiC{l}_3$
4. $M{e}_{2}SiC{l}_2$

Q.

A condensation polymer among the following polymers is

1. pvc

2. Teflon

3. Decron

4. Polystyrene

Q. Select the correct option: What type of polymer is $-[-C{H}_2-CH(C_6{H}_5-{]}_n-?$

1. Condensation polymer
2. All the above
3. Homopolymer
4. Copolymer