Question

Metallic bond can be explained by following theory

Answer 1

In metallic bonds, the valence electrons from the s and p orbitals of the interacting metal atoms delocalize. That is to say, instead of orbiting their respective metal atoms, they form a “sea” of electrons that surrounds the positively charged atomic nuclei of the interacting metal ions.

Answer 2

BAND THEORY IS USED TO EXPLAIN BY THE METALLIC BOND.

Explanation:

• The BAND THEORY is used to explain the strength of metallic bonds  by explaining the concept of overlapping.
• The band theory suggests that the space-forbidden gap between the valence band and the conduction band of metal is less, so the electrons can easily jump and for molecular orbitals.
• Metals have usually 1 or 2 valence electron which can jump very readily to form MOs.
• Band theory clarifies the connection between the V.E design of a metal and the strength of metallic holding. These nuclear orbitals are close enough in energy that the inferred groups cross-over, so the valence electrons are not bound to a particular orbital.