Any of the salts of permanganic acid,all of which are strong oxidizing agents.
某种元素同氧气化合就叫做氧化。
的Any of the salts of permanganic acid,all of which are strong oxidizing agents.
某种元素同氧气化合就叫做氧化。
a dark purple salt of permanganic acid; in water solution it is used as a disinfectant and antiseptic.
高
成的深紫色盐，其水溶液用作消毒
和杀菌。
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