Chemistry
Grade-9
Easy
Question
What is the correct name for the compound LiF?
- Lithium fluoride
- Lithium fluorine
- Monolithium monofluoride
- Lithium monofluoride
Hint:
The chemical name of binary compounds ends with -ide.
The correct answer is: Lithium fluoride
- In the chemical formulas, cations are written first followed by anions.
- In LiF lithium is mono-cationic and fluorine is also mono-anionic.
- In binary compounds, the chemical formula ends with -ide.
- The chemical name of LiF of lithium fluoride.
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