Respuesta :
The valence electrons are shared between both atoms in covalent bonding while the valence electrons are completely transferred in ionic bonding. Hence, option B is correct.
What is a bond?
A chemical bond is what holds atoms together in molecules.
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.
In the given diagram covalent bond is taking place.
Hence, option B is correct.
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