Question

4) Write four characteristics of ionic compunds​

Answer 1

Answer:

They form crystals.

They have high melting and high boiling points.

They are hard and brittle.

They have higher enthalpies of fusion and vapourisation than molecular compounds.

They conduct electricity when dissolved in water.

Ionic solids do not conduct electricity so they are good insulators also

Answer 2

Answer:

They form crystals.

They have high melting and high boiling points.

They are hard and brittle.

They have higher enthalpies of fusion and vapourisation than molecular compounds.

They conduct electricity when dissolved in water.

Ionic solids do not conduct electricity so they are good insulators also.

Explanation:

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