The epoxy resins are the _______________ products of epichlorohydrin and bisphenol.
A. Free radical
B. Addition
C. Ion-exchange
D. Condensation
Answer:D
The epoxy resins are the _______________ products of epichlorohydrin and bisphenol.
A. Free radical B. Addition C. Ion-exchange D. Condensation
Explanation: The epoxy resins are the condensation products of epichlorohydrin