A:浓硫酸水解 B:①B2H6；②H2O, OH– C:H2O D:冷稀KMnO4 答案: ①B2H6；②H2O, OH– A:浓硫酸水解 B:①B2H6；②H2O, OH– C:H2O D:冷稀KMnO4 答案: ①B2H6；②H2O, OH– 2021-11-03 25
