Questions: A pair of shared valence electrons is referred to as a(n): hydrogen bond. van der Waals interaction. hydrophobic effect. covalent bond. ionic bond.

Solution Steps

• A pair of shared valence electrons typically forms a bond between two atoms.

• Hydrogen bond: Involves a hydrogen atom and is not about sharing valence electrons.
• Van der Waals interaction: Involves weak forces and not sharing valence electrons.
• Hydrophobic effect: Relates to the behavior of nonpolar molecules in water, not sharing electrons.
• Covalent bond: Involves the sharing of valence electrons between atoms.
• Ionic bond: Involves the transfer of electrons, not sharing.

• The correct term for a pair of shared valence electrons is a covalent bond.

Final Answer