阿摩線上測驗
27. What is the range of wave number (cm−1 ) for an organic molecule containing a carbonyl group in the infrared spectrum?
(A) 3610−3640
(B) 2850−3300
(C) 2100−2300
(D) 1690−1760
(E) 1080−1300
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統計： A(1), B(11), C(0), D(60), E(2) #2356343
統計： A(1), B(11), C(0), D(60), E(2) #2356343
