| 单词 | perchloric acid |
| 释义 | perchloric acid (once / 695254 pages) n WORD FAMILY perchloric acid: perchloric acids USAGE EXAMPLESFurther concentration leads to decomposition, with evolution of oxygen and formation of perchloric acid. Various, Encyclopaedia Britannica, 11th Edit...(2010) Perchloric acid is best prepared by distilling potassium perchlorate with concentrated sulphuric acid. Various, Encyclopaedia Britannica, 11th Edit...(2010) n a powerful oxidizing agent; forms perchlorates Hyper acid any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt |
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