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What products are formed in the electrolysis of 1.0 M aqueous HBr? — Electrochemistry Chemistry Question

Question

What products are formed in the electrolysis of 1.0 M aqueous HBr?

A.

H2 at the cathode, Br2 at the anode

✓ Correct
B.

O2 at the cathode, H2 at the anode

C.

OH– at the cathode, HOBr at the anode

D.

Br3– at the cathode, HBrO4 at the anode

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