英语词汇“permanganic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	permanganic acid
释义	per·manganic acid \\|pər, \|per+...\ noun Etymology: International Scientific Vocabulary per- + manganic : an unstable strong acid HMnO₄ known only in purple-colored strongly oxidizing aqueous solutions (as those prepared by dissolving manganese heptoxide in water) and in the form of purple salts
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