Q. Teryleneisa condensation polymer of ethylene glycol and which acid? (Solved)
1. Benzoic Acid
2. Salicylic acid
3. Phthalic acid
4. Terephthalic acid
- d. Terephthalic acid
1. Benzoic Acid
2. Salicylic acid
3. Phthalic acid
4. Terephthalic acid