Question

In a galvanic cell electron flow will be from:

• A. negative electrode to positive electrode
• B. positive electrode to negative electrode
• C. there will be no flow of electrons
• D. cathode to anode in the extenal circuit

Answer 1

Answer: (A)

negative electrode to positive electrode

Electron flows opposite to the direction of current,
i.e. from low to high voltage.
$\therefore$ Electron flows from negative to the positive electrode.

Hence, the correct option is $\text{A}$