Question

why ionic compounds are hard and brittle?
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Answer 1

Answer:

Ionic solids are very hard and brittle. Hard due to the strong bonds and Brittle because when distorted like charged ions move closer to each other and the strong electrostatic repulsions shatter the crystal.

Answer 2

Answer:

• -The ionic solids are hard and brittle because the ions in ionic solids are held in a lattice due to the electrostatic forces of attraction in cations and anions as well as the repulsion with the like charges. ... Because the ionic solids are localized, these solids tend to be stiff and brittle like covalent solids.

Explanation:

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