Electrolysis basics

Electrolysis uses electricity to ________ compounds

• create

• break apart

• isolate

• move

Ionic compounds cannot conduct electricity when _______

• solid

• liquid

• dissolved (aqueous)

In a solid ionic compound, the ions cannot ______

• react

• attract

• move

Which label points to the ELECTROLYTE?

• A

• B

• C

• D

Which labels point to the ELECTRODEs?

• A

• B

• C

• D

Which label points to the positive metal ions??

• A

• B

• C

• D

During electrolysis, the positive ions are attracted to the _______

• negative cathode

• positive anode

• electrolyte

• container

During the electrolysis of Lead Bromide, the elements Lead and _______ are formed

• Oxygen

• Iron

• Chlorine

• Bromine

During the molten electrolysis of Sodium Chloride, the elements _______ and Chlorine are formed

• Nitrogen

• Iron

• Chlorine

• Sodium

What word describes the conductive liquid in electrolysis?

(a)