Positive ions in a sea of electrons are found in

A.

covalent bonds

B.

metallic bonds

C.

dative bonds

D.

ionic bonds

Correct answer is B

In metallic bonding, positive metal ions (cations) are surrounded by a "sea" of delocalized electrons that move freely throughout the metal lattice. This arrangement creates a cohesive force that holds the metal atoms together. The mobile electrons contribute to the unique properties of metals, such as high electrical and thermal conductivity, malleability, and ductility.