Which of the following is a characteristic of most non-metals and is not a characteristic of most metals?

A. Replaces the hydrogen in acids to form stable compounds

B. Is malleable and ductile

C. Has a negative charge when a current is run through its solution

D. Can conduct electricity and heat

The correct answer is (C)

non - metals have a negative charge when a current is run through its solution.

because the non-metals gain electrons as it has a higher electronegativity

than metals. so non-metals have negative charge in the solution because its

gain electrons and electrons have a negative charge. non-metals are poor

electrical and thermal conductors. example:

S - (sulfur), He - (Helium), N - (nitrogen)