Q. Metals are good conductors of electricity because they contain
A) Ionic bonds
B) A network structure
C) Very few valence electrons
D) Free electrons
Explanation
(d)
Metals are good conductor of electricity because they contain free electrons.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.