GCSE Chemistry – Melting and boiling points
Learning Objectives
-I can explain differences in melting point and boiling point in ionic and covalent substances
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Question 1 of 10
1. Question
What is the definition of an ionic bond?
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Question 2 of 10
2. Question
What is the definition of a covalent bond?
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Question 3 of 10
3. Question
Describe how much energy is needed to break an ionic bond.
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Question 4 of 10
4. Question
Describe the strength of covalent bonds.
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Question 5 of 10
5. Question
Describe the melting and boiling points of a substance with an ionic structure.
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Question 6 of 10
6. Question
Why do compounds with an ionic structure have high melting and boiling points?
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Question 7 of 10
7. Question
Describe the melting and boiling points for a compound with a simple covalent structure.
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Question 8 of 10
8. Question
Why do compounds with simple covalent structures have low melting and boiling points?
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Question 9 of 10
9. Question
Describe the melting and boiling points of compounds with giant covalent structures.
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Question 10 of 10
10. Question
Why do compounds with giant covalent structures have high melting and boiling points?
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