Chemical Structure And Properties Worksheet Template

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Structure and Properties Part 1 (Quick Questions)
1.
What type of force holds the ions together in an ionic compound?
2.
Why do ionic compounds have high melting and boiling points?
3.
Why can ionic compounds conduct electricity when they are molten or
dissolved in water?
4.
Why can’t ionic solids conduct electricity?
5.
How strong are the forces between the atoms in a covalently bonded
molecule?
6.
How strong are the forces between the molecules in a covalent
substance?
7.
Why don’t simple molecular substances conduct electricity?
8.
Why do substances made up of simple molecules have low melting and
boiling points?
9.
What do we call the structures which contain many millions of atoms
joined together by a network of covalent bonds?
10. What kind of physical properties do giant covalent structures have?
11. Give 3 examples of giant covalent structures.
12. Explain why graphite can conduct electricity but diamond can’t.
13. What are fullerenes?
14. How can fullerenes be used in medicine?

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