試題詳解

71. Identify the monomer(s) which are used to prepare the following segment of polymer: - CH₂CH=CHCH₂CH(C₆H₅)CH₂CH₂CH=CHCH₂CH(C₆H₅)CH₂-
(A) CH₂=CH₂ and CH₂=CHC₆H₅
(B) CH₂=CHCH=CH₂ and CH₂=CHC₆H₅
(C) CH₂=C(C₆H₅)CH=CH₂
(D) C₆H₅CH=CHCH=CH₂
(E) CH₂=C=CH₂ and CH₂=CHC₆H₅