Question

What is a covalent bond ​

Answer 1

.Covalent bond, in chemistry, the interatomic linkage that results from the sharing of an electron pair between two atoms. The binding arises from the electrostatic attraction of their nuclei for the same electrons.

Answer 2

$\Large{\red{\underline{\bf{Covalent\;Bond:}}}}$

☆ Covalent Bond us formed by mutual sharing of unpaired electrons between two atoms.

➝ The covalent bond formed between two atoms by sharing one pair of electrons is a Single Bond

Ex: H2,HCL etc..

➝ If the central atom of molecule don't have octet, it is called Electron Deficient Molecule.

➝ In several compounds like PCl5,H2SO4 etc. the central atom has more than octet. They are called expanded Octet Molecules.

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