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单词 electrovalent
释义

Definition of electrovalent in English:

electrovalent

adjective ɪˌlɛktrə(ʊ)ˈveɪl(ə)ntəˌlɛktrəˈveɪlənt
Chemistry
  • (of bonding) resulting from electrostatic attraction between positive and negative ions; ionic.

    Example sentencesExamples
    • Scientists also call ionic bonds electrovalent bonds.
    • Or they can just borrow them, and make an ionic bond (also called electrovalent bond).
    • Another type of bond that occurs when electrons are transferred between atoms is called an ionic bond (or electrovalent bond).
    • The bond that is formed between the two ions is an ionic bond (sometimes also called an electrovalent bond), and the compound produced is an ionic compound.
    • There are two main types of bonds that hold those atoms together, covalent and electrovalent / ionic bonds.
    • There is one type of bonding called electrovalent bonding where an ion from one atom is transferred to another atom.
    • They are ready to give up those two electrons in electrovalent bonds.

Derivatives

  • electrovalence

  • noun ɪˌlɛktrə(ʊ)ˈveɪl(ə)nsəˌlɛktrəˈveɪləns
    Chemistry
    • The receptor recognition site can change its electrovalence and exchange divalent or monovalent counter ions for either decamethonium or muscarone.
      Example sentencesExamples
      • Electrovalence is just another word for something that has given up its electron and become an ion.
  • electrovalency

  • noun ɪˌlɛktrə(ʊ)ˈveɪl(ə)nsiəˌlɛktrəˈveɪlənsi
    Chemistry
    • What factors limit electrovalency?
      Example sentencesExamples
      • Electrovalency is related to the concepts of electronegativity and valence electrons, and indicates the number of electrons necessary for an ion to have a balanced electric charge.

Origin

1920s: from electro- + -valent, on the pattern of trivalent.

 
 

Definition of electrovalent in US English:

electrovalent

adjectiveəˌlɛktrəˈveɪləntəˌlektrəˈvālənt
Chemistry
  • (of bonding) resulting from electrostatic attraction between positive and negative ions; ionic.

    Example sentencesExamples
    • Another type of bond that occurs when electrons are transferred between atoms is called an ionic bond (or electrovalent bond).
    • Or they can just borrow them, and make an ionic bond (also called electrovalent bond).
    • Scientists also call ionic bonds electrovalent bonds.
    • They are ready to give up those two electrons in electrovalent bonds.
    • There are two main types of bonds that hold those atoms together, covalent and electrovalent / ionic bonds.
    • There is one type of bonding called electrovalent bonding where an ion from one atom is transferred to another atom.
    • The bond that is formed between the two ions is an ionic bond (sometimes also called an electrovalent bond), and the compound produced is an ionic compound.

Origin

1920s: from electro- + -valent, on the pattern of trivalent.

 
 
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更新时间:2025/2/26 0:59:49