Q. Which of the following polymer is crystalline? (Solved)
1. Semi-conductors
2. Polyvinylidene chloride
3. Polyvinyl chloride
4. Polyethylene
5. Polymethyl metacrylate
- d. Polyethylene
1. Semi-conductors
2. Polyvinylidene chloride
3. Polyvinyl chloride
4. Polyethylene
5. Polymethyl metacrylate