11 grade chemistry others
What is the name of the ionic compound LiF ?
What is the name of the ionic compound LiF ?
1 Answer
Askiitians Tutor Team
The ionic compound \( \text{LiF} \) is named lithium fluoride. Here's the breakdown of the name:
1. **Cation (positive ion)**: Lithium (\( \text{Li}^+ \)) is the cation in this compound. It comes from lithium, a metal in group 1 of the periodic table.
2. **Anion (negative ion)**: Fluoride (\( \text{F}^- \)) is the anion. It comes from fluorine, a nonmetal in group 17 of the periodic table. When fluorine gains an electron, it becomes a negatively charged ion (fluoride).
In naming ionic compounds, the cation is named first, followed by the anion, which typically ends in "-ide." Thus, \( \text{LiF} \) is called lithium fluoride.
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