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词汇 halide
释义

Definition of halide in English:

halide

noun ˈheɪlʌɪd
Chemistry
  • A binary compound of a halogen with another element or group.

    〔化〕卤化物

    Example sentencesExamples
    • The chemical elements are grouped into sets in the periodic table (such as halides and alkali metals) based on the chemical behavior they have in common.
    • The oxides, hydrides, and halides are volatile covalent compounds that have low melting points.
    • In elimination reactions, larger molecules expel smaller molecules like water, hydrogen halides, carbon dioxide and other diatomic gases to form new substances.
    • In covalent halides, such as carbon tetrachloride, the bonding electrons are localized in the carbon-chlorine bonds of the individual molecules.
    • The halides all contain halogen elements, such as chlorine and fluorine.

Definition of halide in US English:

halide

noun
Chemistry
  • A binary compound of a halogen with another element or group.

    〔化〕卤化物

    Example sentencesExamples
    • The chemical elements are grouped into sets in the periodic table (such as halides and alkali metals) based on the chemical behavior they have in common.
    • The halides all contain halogen elements, such as chlorine and fluorine.
    • In elimination reactions, larger molecules expel smaller molecules like water, hydrogen halides, carbon dioxide and other diatomic gases to form new substances.
    • In covalent halides, such as carbon tetrachloride, the bonding electrons are localized in the carbon-chlorine bonds of the individual molecules.
    • The oxides, hydrides, and halides are volatile covalent compounds that have low melting points.
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