CH-1701
Electrolysis of solutions
Chemistry · Secondary 4 · Easy · Electrolysis of solutions
Aqueous sodium chloride is electrolysed using inert graphite electrodes.
Which species is discharged at the cathode?
Which species is discharged at the cathode?
- Na atoms
- H_2 gas
- Cl_2 gas
- NaOH(aq)
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