An Electrochemical Cell Is Represented Below

question 135

Multiple Choice

An electrochemical cell is represented below. Which statement about this cell is not correct? Cu(s) |Cu^2(aq) (0.20 M ) ||Ag^(aq) (0.10 M ) |Ag(s)

• A)Copper is oxidized.
• B)Silver ion is reduced.
• C)Two moles of electrons are transferred in the balanced reaction equation.
• D)Electrons flow from the copper to the silver electrode.
• E)The cell potential is determined by the standard half-cell potentials alone.