Ce rezulta in reactia dintre acidul tereftalic si glicol?

Răspuns :

nHO-CH2-CH2-OH + nHOOC-C6H4-COOH

H-[-O-CH2-CH2-O-OC-C6H4-CO-]nOH + (n-1)H2O

ac. tereftalic + etilenglicol (1,2etandiol) => PET + H2O


 H-[-O-CH2-CH2-O-OC-C6H4-CO-]nOH = PET = polietilentereftalat