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VSEPR Theory

Chemistry

Valence shell electron pair repulsion (VSEPR) theory is a model in chemistry used to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms, refined into its modern form by Ronald Gillespie and Ronald Nyholm.

Facts
Proposed YearSourced to the subject's own account
1957 1
Proposed BySourced to the subject's own account
Ronald Gillespie and Ronald Sydney Nyholm 1
Connections

Belongs To

Chemistry, Disciplines
Source VSEPR Theory (Wikipedia)

Proposed By

Additional Source VSEPR Theory (Wikipedia)Lead section (edge: proposed-by, Gillespie)
Additional Source VSEPR Theory (Wikipedia)Lead section (edge: proposed-by, Nyholm)
Sources
1. VSEPR Theory (Wikipedia)
Wikipedia
  • Lead section (entity-description)
    Valence shell electron pair repulsion (VSEPR) theory is a model used in chemistry to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms.
  • Lead section (proposed-year)
    In 1957, Ronald Gillespie and Ronald Sydney Nyholm of University College London refined this concept into a more detailed theory, capable of choosing between various alternative geometries.
  • Lead section (proposed-by)
    In 1957, Ronald Gillespie and Ronald Sydney Nyholm of University College London refined this concept into a more detailed theory, capable of choosing between various alternative geometries.
  • Proposed By: Ronald Gillespie, Lead section (edge: proposed-by, Gillespie)
    It is also named the Gillespie-Nyholm theory after its two main developers, Ronald Gillespie and Ronald Nyholm.
  • Proposed By: Ronald Nyholm, Lead section (edge: proposed-by, Nyholm)
    It is also named the Gillespie-Nyholm theory after its two main developers, Ronald Gillespie and Ronald Nyholm.
  • Belongs To: Chemistry, Lead sentence
    Valence shell electron pair repulsion (VSEPR) theory ( VESP-ər, və-SEP-ər) is a model used in chemistry to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms.
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