Chemistry, asked by shaniiii, 8 months ago

Describe Acid and bace consept(lewis consept).​

Answers

Answered by Anonymous
2

In other words, a Lewis acid is an electron-pair acceptor. A Lewis base is any substance, such as the OH- ion, that can donate a pair of nonbonding electrons. A Lewis base is therefore an electron-pair donor. ... In the Lewis theory, an acid is any ion or molecule that can accept a pair of nonbonding valence electrons.

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Answered by VASEENA
1

Answer:

A Lewis acid is a substance that accepts a pair of electrons to form a covalent bond.

A Lewis base is a substance that donates a pair of electrons to form a covalent bond. So, a Lewis acid-base reaction is represented by the transfer of a pair of electrons from a base to an acid

Explanation:

Gilbert Lewis (1875–1946) proposed a third theory of acids and bases that is even more general than either the Arrhenius or Brønsted-Lowry theories. A Lewis acid is a substance that accepts a pair of electrons to form a covalent bond. A Lewis base is a substance that donates a pair of electrons to form a covalent bond. So, a Lewis acid-base reaction is represented by the transfer of a pair of electrons from a base to an acid. A hydrogen ion, which lacks any electrons, accepts a pair of electrons. It is an acid under both the Brønsted-Lowry and Lewis definitions.

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