Practice Kössel-lewis Approach To Chemical Bonding (4.1) - CHEMICAL BONDING AND MOLECULAR STRUCTURE

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6 sample questions

Question 1.
What is a chemical bond?
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Think about how atoms interact.
Question 2.
Define the octet rule.
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Relate it to noble gases.
3Question 3.
What does the octet rule state?
- Atoms prefer a full outer shell
- Atoms have no preference
- Atoms bond randomly
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Consider why noble gases are stable.
4Question 4.
True or False: The octet rule applies universally to all elements.
- True
- False
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Recall exceptions to the rule.
Question 5.
Describe the covalent bonding in the Cl2 molecule and draw its Lewis structure.
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Count the valence electrons of chlorine.
Question 6.
Analyze H2O's molecular shape using VSEPR theory, including prediction of bond angles.
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Consider the arrangement of electron pairs around the oxygen atom.

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