1) In the molten electrolysis of Copper Chloride(l) what is produced at the cathode? a) Copper b) Chlorine c) Hydrogen d) Oxygen e) Chloride 2) In the molten electrolysis of Copper Chloride(l) what is produced at the Anode? a) Copper b) Chlorine c) Hydrogen d) Oxygen e) Chloride 3) In the aqueous electrolysis of Copper Chloride(aq) what is produced at the Anode? a) Copper b) Chlorine c) Hydrogen d) Oxygen e) Chloride 4) In the aqueous electrolysis of Copper Chloride(aq) what is produced at the Cathode? a) Copper b) Chlorine c) Hydrogen d) Oxygen e) Chloride 5) In the aqueous electrolysis of Sodium Chloride(aq) what is produced at the Cathode? a) Sodium b) Chlorine c) Hydrogen d) Oxygen e) Chloride 6) In the electrolysis of Sodium Chloride(aq) what is produced at the Anode? a) Copper b) Chlorine c) Hydrogen d) Oxygen e) Chloride 7) What is the role of the cathode in electrolysis? a) To give electrons b) To remove electrons 8) What is the role of the anode in electrolysis? a) To give electrons b) To remove electrons 9) Oxidation is the _____ of electrons a) loss b) gaining 10) Reduction is the _____ of electrons a) loss b) gaining 11) What process occurs at the anode in electrolysis? a) oxidation b) reduction 12) What does PANIC stand for in electrolysis? a) Positive Anode, Negative ion Cathode b) Positive Anode, Neutral is Cathode c) Positive Anode, Negative is Cathode d) Power Anode, Neutral Cathode 13) In the electrolysis of Sodium Chloride(aq) what is the correct half equation for the reaction at the anode forming chlorine? a) 2Cl- - 2e- →Cl2 b) Cl- - e- →Cl c) 2Cl- + 2e- →Cl2 d) Cl- + e- →Cl 14) In the electrolysis of Sodium Chloride(aq) what is the correct half equation for the reaction at the Cathode forming Hydrogen? a) H+ + e- →H b) 2H+ + e- →H2 c) H+ - e- →H d) 2H+ - e- →H2 15) Which ion is formed in preference at the Anode in molten electrolysis? a) Hydroxide b) Sulfate c) Halide d) Water 16) Which ion is formed at the Cathode in electrolysis? a) Most reactive positive ion b) Least reactive positive ion c) Least reactive negative ion d) Most reactive negative ion

Electrolysis

Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?