Comparing Galvanic and Electrolytic Cells

In galvanic cells the ​ (a)   electrode is the ​cathode. It is the site of ​ (b)   . The ​ (c)   electrode is the ​anode . It is the site of ​ (d)   . The electrons ​ (e)   from the negative to positive electrode.

• positive
• reduction
• negative
• naturally flow
• are forced to flow by the power supply
• oxidation

In electrolytic cells the ​ (a)   electrode is the ​cathode. It is the site of ​ (b)   . The ​ (c)   electrode is the ​anode . It is the site of ​ (d)   . The electrons ​ (e)   from the negative to positive electrode.

• positive
• reduction
• negative
• are forced to flow by the power supply
• oxidation
• naturally flow

The reaction in galvanic cells in a ​ (a)   reaction. Galvanic cells transform ​ (b)   energy into ​ (c)   energy.

• spontaneous
• chemical
• electrical
• non-spontaneous

The reaction in electrolytic cells in a ​ (a)   reaction. Electrolytic cells transform ​ (b)   energy into ​ (c)   energy.

• spontaneous
• chemical
• electrical
• non-spontaneous

​ (a)   require a power supply, whereas ​ (b)   do not.

• Electrolytic cells
• Galvanic cells

​ (a)   are used to produce chemicals, whereas ​ (b)   are used to produce energy.

• Electrolytic cells
• Galvanic cells

​ (a)   are require the reactants to be separated, whereas ​ (b)   do not.

• Galvanic cells
• Electrolytic cells

​ (a)   are require a salt bridge, whereas ​ (b)   do not.

• Galvanic cells
• Electrolytic cells

In Galvanic cells, the ​ (a)   oxidising agent present reacts with the​ (b)   present. The conjugate species (product species formed) are ​ (c)   oxidising and reducing agents than the ​reactant species .

• strongest
• strongest reducing agent
• weaker
• weakest
• stronger
• weakest reducing agent
• weakest oxidising agent

In Electrolytic cells, the ​ (a)   oxidising agent present reacts with the​ (b)   present. The conjugate species (product species formed) are ​ (c)   oxidising and reducing agents than the ​reactant species .

• strongest
• strongest reducing agent
• stronger
• weaker
• weakest
• weaker reducing agent
• weaker oxidising agent