单词 | orthocarbonic |
释义 | > as lemmasorthocarbonic orthocarbonic adj. Brit. /ˌɔːθə(ʊ)kɑːˈbɒnɪk/ , U.S. /ˌɔrθoʊˌkɑrˈbɑnɪk/ ΚΠ 1869 G. Fownes Man. Elem. Chem. (ed. 10) 649 These basic carbonates may..be viewed in another way, namely, as derived from a tetratomic carbonic acid, or orthocarbonic acid, CH4,O4, or C(OH)4, analogous to methane and carbon tetrachloride. 1955 B. C. L. Kemp Elem. Org. Chem. (new ed.) xiii. 184 Esters of the hypothetical orthocarbonic acid C(OH)4 may also be obtained. < as lemmas |
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