Answer:
B. Low Melting Point
Step-by-step explanation:
Ionic compounds are lattice formations of alternating positive and negative ions, which are held by strong electrostatic forces between;
These result in a high melting and boiling point and solid phase at room temperature;
When liquified, the ions are free to move and can therefore carry current, meaning ionic compounds are conductive;
Ionic compounds are formed by transfer electrons from a non-metal to a metal atoms.