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意思解释:( Zuo acid)铵型的BH + X - ,在较高温度下其行为类似于酸。例如,熔融氯化铵在助焊剂中的行为类似盐酸;熔融硝酸铵溶于金属碳酸盐,并能像硝酸一样地氧化金属;其混合物的行为类似高温王水。
能在水溶液中产生氢离子的化合物的统称,如硫酸、盐酸:~跟碱产生的化学反应叫中和反应|能使石蕊试纸变红的物质是~。②像醋的味道或气味:这梅子太~了|这~味儿很刺鼻|昨天剩下的粥已经变~了。③悲痛;伤心:听到她的诉说…
A general designation of the compound of pH indicator can arise in aqueous solution, like: of vitriolic, hydrochloric acid The material that Х of of act of of of Fan can make litmus paper erubescent from from head of have diarrhoea of elder brother is ~ . Does ② resemble acetic flavour or odour: Pay confused still flavour of this ~ of Shu very pungent | The congee that remained yesterday has changed ~ . Sad: of ③ distress; Is of put down Dong idle
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