GCSE Chemistry – Simple and giant covalent molecules
Learning Objectives
-I can explain why simple molecules do not conduct electricity
-I can describe the formation of macromolecules
-I can explain why macromolecules have high melting and boiling points
-I can describe the bonding present in carbon
-I can describe the bonding present in graphite
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Question 1 of 20
1. Question
Which type of atoms are used during covalent bonding?
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Question 2 of 20
2. Question
Describe the bonding in a simple covalent structured compound.
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Question 3 of 20
3. Question
What is the definition of a covalent bond?
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Question 4 of 20
4. Question
Describe the forces within a compound with a simple covalent structure.
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Question 5 of 20
5. Question
What is the definition of intermolecular forces?
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Question 6 of 20
6. Question
Describe the strength of covalent bonds.
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Question 7 of 20
7. Question
Which type of atoms cannot be used during a covalent bond?
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Question 8 of 20
8. Question
Describe how much energy is needed to break intermolecular forces.
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Question 9 of 20
9. Question
Describe how much energy is needed to break covalent bonds.
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Question 10 of 20
10. Question
Describe how much energy is needed to a compound with a simple covalent structure.
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Question 11 of 20
11. Question
What is the overall charge of a compound with a simple covalent structure?
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Question 12 of 20
12. Question
Describe the electrical conductivity of a compound with a simple covalent structure.
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Question 13 of 20
13. Question
Describe the electrical conductivity of a molten compound with a simple covalent structure.
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Question 14 of 20
14. Question
Describe the electrical conductivity of a dissolved compound with a simple covalent structure.
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Question 15 of 20
15. Question
Why do compounds with a simple covalent structure not conduct electricity?
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Question 16 of 20
16. Question
What type of bonding is in a compound with a giant covalent structure?
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Question 17 of 20
17. Question
Describe the melting and boiling points of compounds with giant covalent structures.
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Question 18 of 20
18. Question
Why do compounds with giant covalent structures have high melting and boiling points?
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Question 19 of 20
19. Question
Which of the following compounds contain giant covalent structures?
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Question 20 of 20
20. Question
Which of the following compounds contain giant covalent structures?
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