Chemistry
Grade-9
Easy
Question
Which of the following properties are not shown by ionic compounds:
- High melting and boiling points
- They are soft.
- Crystal lattice structure
- Conduct electricity when dissolved in water
Hint:
Ionic compounds are hard.
The correct answer is: They are soft.
- Ionic compounds have high melting and boiling point.
- Ionic compounds are hard and brittle.
- Ionic compounds have a crystal lattice structure.
- Ionic compounds conduct electricity when dissolved in water.
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