Which best describes the definition of Lewis acids and bases?
Explanation:
According to Lewis, acids are the species that are able to accept an electron pair from a base or electron donating specie.
For example, \(BF_{3}\) is a lewis acid as it is able to accept an electron.
On the other hand, a Lewis base is defined as the species that are able to donate an electron pair.
For example, \(NH_{3}\) is a lewis base as it can donate a pair of electron to an electron deficient atom.
Explanation:
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According to Lewis, an acid is a chemical species that has the last orbital space to accept the pair of electrons from Lewis's base.
A Lewis base is a chemical species having the full orbital and has a pair of electrons that are not in the bond and can form a dative bond with a Lewis acid.