In a GALVANIC cell, the ANODE is:
AThe positive electrode where reduction occurs
BThe positive electrode where oxidation occurs
CThe negative electrode where oxidation occurs
DThe negative electrode where reduction occurs
Answer & Solution
Correct answer: C. The negative electrode where oxidation occurs
In a galvanic cell, the anode is the NEGATIVE electrode where OXIDATION occurs (electrons released go to external circuit). The cathode is the POSITIVE electrode where REDUCTION occurs. Mnemonic: AN-OX (anode oxidation).
Related questions
For an electrochemical cell operating spontaneously, ΔG° is related to E°_cell byWhich of the following statements about electrode potentials is INCORRECT?The overall cell reaction of the lead storage battery on discharge isThe primary cell that cannot be reused after its EMF drops to zero is exemplified byRusting of iron requires which two chemicals in contact with the metal?Fuel cells directly convertThe specific conductivity of a 0.1 M KCl solution is 1.29 × 10⁻² S/cm. The molar conductivMolar conductivity of a strong electrolyte at concentration c is related to its limiting v