HomeEngineeringThe repeating units of PTFE are 4506. The repeating units of PTFE areBy Admin / September 7, 2025 Cl2CH-CH3 F2 C = CF2 F3 C-CF3 FClC = CF2 ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin