L72 electrolytic cell

What happens at the positive electrode in a voltaic cell and in an electrolytic cell?

• A
• B
• C
• D

Tags

NGSS.HS-PS3-5

What are produced at positive/negative electrodes during electrolysis of molten NaCI?

• A
• B
• C
• D

Tags

NGSS.HS-PS2-5

What occurs during electrolysis of a molten salt?

• Electricity is produced by a spontaneous redox reaction
• Electricity cause a non-spontaneous redox reaction to occur
• Electrons flow through the molten salt
• Electrons are removed from both ions of the molten salt

Tags

NGSS.HS-PS2-5

What is the name of the positive electrode in an electrolytic cell?

• cathode

• anode

What is the name of the negative electrode in an electrolytic cell ?

• cathode

• anode

Tags

NGSS.HS-PS2-5

Anion loses electrons at the

• cathode
• anode

Reduction occurs at the 

• anode
• cathode

What is electrolysis?

• breaking down of a compound using a current
• making a compound using a current

What does electrolysis mean?

• electric splitting

• electric combining

• proton splitting

• proton combining

Tags

NGSS.HS-PS2-5

In electrolytic cell, anode electrode is connected to...

• Positive Terminal
• Negative Terminal