Electrolysis of Copper Sulphate

The positive electrode is called the

• Cathode

• Anode

• Diode

• Carode

The negative electrode is called the

• Cathode

• Anode

• Diode

• Pieode

The electrolyte must be in which states (Two answers) for electrolysis to work

• Liquid

• Gas

• Solid

• Molten

The positive copper ions are attracted to the

• Positive Anode

• Negative Anode

• Positive Cathode

• Negative Cathode

Copper will form at which electrode

• Positive

• Negative

• Neutral

• Neither

Electrolysis will NOT work when the compound is in a solid state because.....

• The ions are free to move

• The ions are not free to move

• The ions are arranged in rows

• The ions are not present

The solution which is having electrolysis done to it is called the

• Electroliquid

• Electrolyte

• Ionic Compound

• Electrolysis Water

In the practical, the electrodes were made out of

• Copper

• Metal

• Carbon

• Steal

When Copper Sulphate undergoes electrolysis the products at the electrons are (Multiple answers)

• Copper

• Sodium Hydroxide

• Oxygen

• Sulphur

Oxygen ions will be attracted to the

• Positive electrode

• Negative electrode

• Cathode

• Electrolyte