Why ions with charges greater than ± 3 are seldom found in ionic compounds to be explained. Concept Introduction: Ionic bonds are formed due to the electrostatic force of attractions that exists between cation and anion of an ionic compound. Elements with low ionisation energy easily loses electron and becomes cation. Similarly, elements with high electron affinity easily attracts electron and becomes anion. The amount of energy released during formation of ionic compounds is known as Lattice energy. Lattice energy depends on the magnitude of charge of the ions and also distance between them.

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Chapter 5, Problem 5.12QP

Interpretation Introduction

Interpretation:

Why ions with charges greater than ±3 are seldom found in ionic compounds to be explained.

Concept Introduction:

Ionic bonds are formed due to the electrostatic force of attractions that exists between cation and anion of an ionic compound. Elements with low ionisation energy easily loses electron and becomes cation. Similarly, elements with high electron affinity easily attracts electron and becomes anion. The amount of energy released during formation of ionic compounds is known as Lattice energy. Lattice energy depends on the magnitude of charge of the ions and also distance between them.

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