题目内容
在5%NaHCO3水溶液中溶解度最大的化合物是
2021-12-14
A.3,5,7-三羟基黄酮
B.2′,4′-二羟基查耳酮
C.3′,4′-二羟基黄酮
D.7,4′-二羟基黄酮
E.5-羟基异黄酮
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