ionic compounds form\no crystal structures.\no molecular structures.\no pure elements.\no neutral elements.

ionic compounds form\no crystal structures.\no molecular structures.\no pure elements.\no neutral elements.

ionic compounds form\no crystal structures.\no molecular structures.\no pure elements.\no neutral elements.

Answer

Answer:

A. crystal structures.

Brief Explanation:

Ionic compounds form ordered, repeating crystal - lattice structures due to the strong electrostatic forces between ions. They do not form molecular structures (covalent compounds do), pure elements, or neutral elements.