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Electrolysis and Metal Coating Basics Quiz

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Electrolysis and Metal Coating Basics: a General level Chemistry quiz. Test your knowledge with 14 questions!

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Questions

Question 1

What gases are produced when water is split by electrolysis?

A Methane and Argon

B Carbon and Sulfur

C Nitrogen and Helium

D Hydrogen and Oxygen

Question 2

What is the purpose of electroplating?

A To burn the metal

B To coat a metal with another metal

C To melt the metal

D To extract water from metal

Question 3

Which electrode is the positive terminal in an electrolytic cell?

A Ion

B Anode

C Cathode

D Electron

Question 4

What is the negative terminal in an electrolytic cell called?

A Proton

B Neutron

C Cathode

D Anode

Question 5

In electroplating, the object to be coated is usually placed at the:

A Electrolyte

B Power source

C Anode

D Cathode

📋 This quiz has 14 questions in total.