Electrochemistry remediation

It is the gain of electrons.

It is the loss of electrons.

It is the creation of electrons.

It is the destruction of electrons.

It is the gain of electrons.

It is the loss of electrons.

It is the creation of electrons.

It is the destruction of electrons.

It is a cell that destroys electrons on one side and creates electrons on the other side.

It is a cell that contains only one metal bar and one aqueous ion solution.

It is a type of battery that drives a redox reaction when electricity is applied.

It is a type of battery that generates an electrical current from redox reactions.

It is the electrode where oxidation takes place.

It is the electrode where reduction takes place.

It is an aqueous solution containing an electrode.

It is the salt bridge that connects half-cells.

It is the electrode where oxidation takes place.

It is the electrode where reduction takes place.

It is an aqueous solution containing an electrode.

It is the salt bridge that connects half-cells.

decreases as electrons are lost

increases as electrons are lost

decreases as electrons are gained

increases as electrons are gained

Mg is oxidized and Pb⁺² is reduced

Mg is oxidized and Cl^- is reduced

Mg is reduced and Cl^- is oxidized

Mg is reduced and Pb⁺² is oxidized

no reaction

both elements are reduced

Al is reduced

Al is oxidized

Cu

Zn

CuSO4

ZnSO4

True

False

Light reflects off the object and into our eyes.

Light travels from our eyes and reflects off the object

Light reflects off our eyes and enters the object

The object produces its own light