What is Cathode in College Chemistry? PDF Book

Learn Cathode definition in college chemistry with explanation to study “What is Cathode”. Study cathode explanation with college chemistry terms to review chemistry course for online degree programs.

Cathode Definition

Cathode Explanation

To understand the concept of cathode, we can consider a polarized electrical circuit. The electrode through which current flows out through an outside circuit is called cathode. A cathode is the electrode at which reduction occurs. It is the source of electrons or an electron donor. It may accept positive charge. Cathode attracts cations or positive charges. The presence of cathode is significant during electrolysis. Cathode is always placed on right side in an electrochemical cell.

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