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单词 monosulphide
释义

monosulphidemonosulfiden.

Brit. /ˌmɒnə(ʊ)ˈsʌlfʌɪd/, U.S. /ˌmɑnəˈsəlˌfaɪd/
Forms: see mono- comb. form and sulphide n.
Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: mono- comb. form, sulphide n.
Etymology: < mono- comb. form + sulphide n., after French monosulfure (1847 in the passage translated in quot. 1852). Compare monosulphite n.
Chemistry.
A sulphide containing one sulphur atom or ion for each combining radical or ion.
ΚΠ
1852 T. F. Betton tr. V. Regnault Elements Chem. II. 538 Sulfhydric Ether C4H5S..is prepared by passing chlorohydric ether through an alcoholic solution of monosulphide of potassium.
1922 T. M. Lowry Inorg. Chem. xxxvi. 705 Arsenic monosulphide, AsS, is found as the mineral realgar.
1962 Geochim. et Cosmochim. Acta 26 188 The first formed sulphide in the sediments..is a hydrated iron monosulphide.
1990 Sci. Amer. Apr. 51/1 Other molecules that have been heavily studied include hydrogen cyanide (HCN), hydroxyl (OH), carbon monosulfide (CS) and ammonia (NH3).
This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).
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n.1852
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