Practice Groups/families (2.2) - The Periodic Table - IB 10 Sciences (Group 4)

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9 questions

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6 sample questions

Question 1.
What group do alkali metals belong to?
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Think about the first column of the periodic table.
Question 2.
How many valence electrons do noble gases have?
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Remember the octet rule!
3Question 3.
Which of the following groups is known for being very reactive?
- Noble Gases
- Alkali Metals
- Metalloids
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Think about how many valence electrons these groups have.
4Question 4.
True or False: Noble gases are very reactive.
- True
- False
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Consider their electron configuration.
Question 5.
Explain how an alkali metal and a halogen react to form a compound, detailing the electron transfer process.
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Consider how ions form and interact.
Question 6.
Why do reactivity trends differ between metals and nonmetals in the periodic table?
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Reflect on how each group achieves stability.

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