Practice Introduction To The Chemical Effect Of Electric Current (6.1)

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6 sample questions

Question 1.
What happens to ions in an electrolyte when an electric current is applied?
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Think about what ions do when charged.
Question 2.
Define electrolysis in your own words.
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What role does electricity play in chemical reactions?
3Question 3.
What is the chemical effect of electric current primarily influenced by?
- Movement of electrons
- Movement of ions
- Thermal energy
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Think about what carries the charge in electrolytes.
4Question 4.
True or False: Electrolysis can be used to purify water.
- True
- False
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Consider what happens to contaminants during this process.
Question 5.
Design an experiment to test the effectiveness of electrolysis in purifying water. What parameters would you measure?
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What indicators would reflect water purity?
Question 6.
Discuss how understanding the chemical effect of electric current could lead to innovations in battery technology.
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Think about the factors that enhance battery performance.

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