阿摩線上測驗
62. Which structure corresponds to the trimer of Me2C=CH2 formed under condition of cationic polymerization?
(A)
(B)
(C)
(D)
(E)
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統計： A(20), B(2), C(2), D(4), E(5) #2053859
統計： A(20), B(2), C(2), D(4), E(5) #2053859
