Structural Model For Electrical Conductor

Which of the following allotropes of P has a graphite like layer structure and is an electrical conductor?

"Good thermal conductors are also good electrical conductors." Explain this statement.

Why is diamond a bad conductor of electricity but a good conductor of heat?

Conductor|Electric Field Inside Conductor Is Zero|Net Charge Inside Conductor Is Zero|Conductor As Equipotential Surface|Electric Field On Surface Of Conductor

Introduction |Structure Of Atom |Electric Charge |Properties Of Charge |Conservation Of Charge |Quantization Of Charge |Conductors & Insulators |Charging By Friction & Conduction

Introduction |Structure Of Atom |Electric Charge |Properties Of Charge |Conservation Of Charge |Quantization Of Charge |Conductors & Insulators |Charging By Friction & Conduction

The nonmetal which is bad conductor of electricity but good conductor of heat