Question

definition of electrovalent and covalent bond​

Answer 1

Covalent bond

A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.

Electrovalent bond

Ionic bond, also called electrovalent bond, type of linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound. Such a bond forms when the valence (outermost) electrons of one atom are transferred permanently to another atom.

Answer 2

Explanation:

electrovalent bond - electrovalent bond is a chemical bond between two atoms due to a transfer of electron from one atom to other .

covalent bond - covalent bond is a type of chemical bond which occurs due to sharing of electron between atoms.