PET is prepared by heating dimethyl terephthalate and ethylene glycol in ____________
A. Acidic medium
B. Basic medium
C. Neutral medium
D. Water
Answer:B
PET is prepared by heating dimethyl terephthalate and ethylene glycol in ____________
A. Acidic medium B. Basic medium C. Neutral medium D. Water
Explanation: PET is prepared by heating dimethyl terephthalate and ethylene glycol