Question

Compare the properties of a typical metal and a non-metal on the basis of the following.

Conductivity of heat and electricity:

• A. Metals are good conductor of heat and electricity.
• B. Non metals are good conductor of heat and electricity.
• C. Metals are bad conductor of heat and electricity.
• D. Both B and C

Answer 1

The correct option is A Metals are good conductor of heat and electricity.

Metals have free electrons which can conduct heat and electricity,

So, metals are good conductor of heat and electricity.