| 单词 | chloric acid |
| 释义 | > as lemmaschloric acid Of or pertaining to chlorine; containing chlorine in smaller proportion, relatively to oxygen, than chlorous compounds; as in chloric oxide or anhydride, Cl2 O5; chloric acid (hydrogen chlorate), HO3 Cl, a colourless syrupy liquid, having a strong acid reaction, and powerful oxidizing and bleaching qualities: its salts are chlorates; chloric ether, an old name of ethyl chloride, C2 H5 Cl; in Medicine sometimes applied to a solution of chloroform in alcohol. perchloric acid n. HO4Cl, containing a still smaller proportion of chlorine, is a colourless very volatile liquid; its salts are perchlorates. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > chlorine > [adjective] > in small proportion chloric1810 1810 Davy in Trans. Royal Soc. 15 Nov. (1811) 32 It has been judged most proper..to call it Chlorine, or Chloric gas. 1818 M. Faraday Res. (1823) xvii. 81 The compound of chlorine and olefiant gas sometimes called chloric ether. 1818 W. Henry Elements Exper. Chem. (ed. 8) I. i. xiv. 434 Chloric Acid, a third compound of chlorine and oxygen..existing in the class of salts..called hyper-oxymuriates. 1863 H. Watts Dict. Chem. I. 906 Chloric acid when oxidated at the positive pole of a voltaic battery yields perchloric acid. 1868 J. F. Royle & F. W. Headland Man. Materia Med. (ed. 5) 724 A solution of 1 part of pure chloroform in 7 of Rectified Spirit has been much used under the fictitious name of chloric ether. < as lemmas |
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