A solid crystal of NaCl is
A)soft,low melting,a good electrical conductor
B)hard,high melting,a good electrical conductor
C)soft,low melting,a poor electrical conductor
D)hard,high melting,a poor electrical conductor
E)soft,high melting,a poor electrical conductor

Question

Quizplus · Accepted Answer

NaCl is a hard, high melting point substance and is a poor electrical conductor, as it is an ionic compound and does not have any free electrons or ions that can move and conduct electricity.

A Solid Crystal of NaCl Is