Practice Electroplating (process And Example) (6.7) - Electrolysis

Practise this section

10 questions

Flashcard drill
4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What role does the cathode play in electroplating?
Show hintHide hint
Remember its connection to the negative charge.
Question 2.
What is the electrolyte used in silver plating?
Show hintHide hint
Think about the metal being deposited.
3Question 3.
What electrode is referred to as the cathode in electroplating?
- It is the positive electrode
- It is the negative electrode
- It is irrelevant to the process
Show hintHide hint
Think about charge flow.
4Question 4.
Electroplating can prevent corrosion. True or False?
- True
- False
Show hintHide hint
Consider what coating does to exposed surfaces.
Question 5.
Jane wants to electroplate a bronze statue with silver. If she employs a solution saturated with silver ions, what should she consider to achieve an even deposition?
Show hintHide hint
Consider how the flow of electricity impacts the quality of coating.
Question 6.
Discuss how varying the temperature of the electrolyte solution might affect the electroplating process.
Show hintHide hint
Think about the effects of heat on chemical reactions.

6 more questions in this section. Enroll free to practise them all.