Question

What is electrolysis of Dilute Potassium Bromide solutio.?

Answer 1

In the electrolysis of NaBr, water is reduced at the cathode. This occurs because water is more easily reduced than are sodium ions. This is reflected in their standard reduction potential. ... The production of bromine itself has a negative electrode potential.

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Answer 2

Answer:

During electrolysis:

Pb 2+ ions gain electrons at the cathode and become Pb atoms.

Br - ions lose electrons at the anode and become Br atoms, which pair up to form Br 2 molecules.

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