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单词 perbromate
释义

perbromaten.

Brit. /pəːˈbrəʊmeɪt/, U.S. /pərˈbroʊˌmeɪt/, /ˌpɛrˈbroʊˌmeɪt/
Origin: Formed within English, by derivation. Etymons: per- prefix, bromate n.
Etymology: < per- prefix + bromate n. Compare perbromic adj. and perchlorate n.
Chemistry.
A salt of perbromic acid.
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the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > haloids > bromates > specific named
hydrobromate1836
perbromate1864
hypobromite1877
1864 Chem. News 30 Apr. 205/2 Perbromate of potash is more soluble than the perchlorate, and less so than the bromate.
1968 Jrnl. Amer. Chem. Soc. 90 1900/2 These results indicated the formation of a relatively unreactive perbromate ion and suggested that a determined effort might lead to the preparation of macro amounts of perbromates.
1990 Science 19 Oct. 398/2 The successful decay experiment has stimulated attempts to obtain perbromates by chemical methods.
This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).
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n.1864
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更新时间:2024/9/21 15:33:49