Question

Which of the following is/are the properties of metals?

(a) Ductility

(b) Electrical conductivity

(c) Thermal conductivity

(d) Ductility, electrical and thermal conductivity

This question was addressed to me during an interview for a job.

The doubt is from Principles topic in division Corrosion Principles of Corrosion Engineering

Answer 1

Right option is (d) Ductility, electrical and thermal conductivity

Easy explanation: Ductility, malleability, conductors of heat and electricity, lustrous, definite melting and boiling point, lustrous, high strength, sonorous, etc are the properties of metals.