Question

1. which type of bond involves the sharing of electron pairs between atoms? a) hydrogen bond b) covalent bond c) ionic bond d) metallic bond

Explanation:

A covalent bond is formed when atoms share electron - pairs. Hydrogen bonds are intermolecular forces, ionic bonds involve the transfer of electrons, and metallic bonds are between metal atoms and a sea of delocalized electrons.

Answer:

B. Covalent bond