which feature of metallic bonding explains the physical properties of a metal?\na. tightly held…

which feature of metallic bonding explains the physical properties of a metal?\na. tightly held electrons\nb. loosely held electrons\nc. equally shared pairs of electrons\nd. unequally shared pairs of electrons

which feature of metallic bonding explains the physical properties of a metal?\na. tightly held electrons\nb. loosely held electrons\nc. equally shared pairs of electrons\nd. unequally shared pairs of electrons

Answer

Brief Explanations:

In metallic bonding, metal atoms release electrons which become delocalized and are loosely held. These delocalized electrons are responsible for properties like electrical conductivity, malleability and ductility of metals. Tightly - held electrons would not allow for such properties. Equally or unequally shared pairs of electrons are characteristics of covalent bonding, not metallic bonding.

Answer:

B. loosely held electrons