Chemistry · Periodic trends in properties of elements: atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states and chemical reactivity
Compare the properties of a typical metal and a non-metal on the basis of the fo
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
Step-by-step solution
Metals have free electrons that allow efficient heat and electricity transfer, while non-metals lack such mobile charge carriers, making them poor conductors. Hence, only option A is correct.