In the following drawings,shaded spheres represent cations and unshaded spheres represent anions.
-Which drawing represents the ionic compound NH₄ClO₄?

Question

In the following drawings,shaded spheres represent cations and unshaded spheres represent anions.

-Which drawing represents the ionic compound NH₄ClO₄?

Quizplus · Accepted Answer

NH₄ClO₄ is an ionic compound composed of NH₄⁺ and ClO₄^- ions. In drawing (a), the NH₄⁺ ion is represented by a small circle with a plus sign inside, and the ClO₄^- ion is represented by a larger circle with a minus sign inside. The ions are arranged in a regular pattern, with the NH₄⁺ ions surrounded by four ClO₄^- ions. This arrangement is consistent with the chemical formula of NH₄ClO₄, which indicates that there is one NH₄⁺ ion for every ClO₄^- ion.

In the Following Drawings,shaded Spheres Represent Cations and Unshaded Spheres