The Lattice Energy for Ionic Crystals Increases as the Charge

question 5

Multiple Choice

The lattice energy for ionic crystals increases as the charge on the ions _____________ and the size of the ions __________________ .

• A) increases, increases
• B) increases, decreases
• C) decreases, increases
• D) decreases, decreases
• E) None of these choices is generally correct.

---

Definitions:

Porous Appearance

Characterized by the presence of pores or small openings, allowing the passage of gases, liquids, or light particles.

Concentric Lamellae

Circular layers of bony matrix in an osteon of compact bone, surrounding a central canal containing blood vessels and nerves.

Central Canal

A fluid-filled channel in the center of the spinal cord through which cerebrospinal fluid circulates, providing nutrients and removing waste.

Compact Bone

Dense bone tissue that makes up the outer layer of bones; it is smooth, solid, and gives bones their strength.