Question

Define the term (1) lone pair (11) bond pair​

Answer 1

Answer:

$lone pair ;- ✌️$

In chemistry, a lone pair refers to a pair of valence electrons that are not shared with another atom in a covalent bond[1] and is sometimes called an unshared pair or non-bonding pair. Lone pairs are found in the outermost electron shell of atoms. They can be identified by using a Lewis structure. Electron pairs are therefore considered lone pairs if two electrons are paired but are not used in chemical bonding.

$Bond pair ✌️$

A bond pair is a pair of electrons that are in a bond. A single bond is always composed of two electrons that are paired with each other. These two electrons together are called the bond pair. Bond pairs can be seen in covalent compounds and coordination compounds.

Explanation:

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Answer 2

Explanation:

Lone pair : The electron pairs left in the valence shell without forming the bond are known as lone pairs of electron.

Bond pair : The electrons present in the covalent bond are known as bond pair of electrons.

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