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Valency
Valency refers to the number of electron domains or orbitals that an atom can form or accept to achieve a stable electron configuration. The atoms gain or lose...
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Valency refers to the number of electron domains or orbitals that an atom can form or accept to achieve a stable electron configuration. The atoms gain or lose...
Valency refers to the number of electron domains or orbitals that an atom can form or accept to achieve a stable electron configuration. The atoms gain or lose electrons to achieve a complete outer shell configuration, resulting in distinct valency electrons.
Valency can be represented by different symbols, such as Roman numerals (e.g., Valence I, Valence II) or Greek letters (e.g., Valence S, Valence P). The number of valence electrons is unique to each atom and determines its chemical properties.
For example, atoms in Valence I have one valence electron and can accept one electron to achieve a stable electron configuration. Valence II atoms have two valence electrons and can accept two electrons to achieve a stable configuration. Valence S atoms have seven valence electrons and are highly reactive, while Valence P atoms have five valence electrons and are relatively unreactive.
Valency is a fundamental concept in chemistry that helps predict the reactivity and bonding patterns of atoms. By understanding the valency of an atom, we can determine how it interacts with other atoms to form compounds and how it participates in chemical reactions