When concentrated sodium chloride solution is electrolysed using inert electrodes, the products are
Question 1 Report
When concentrated sodium chloride solution is electrolysed using inert electrodes, the products are
Answer Details
When a concentrated sodium chloride solution is electrolyzed using inert electrodes, the products are hydrogen gas and chlorine gas. This is because the electrolysis of the sodium chloride solution leads to the formation of chloride ions (Cl-) and hydrogen ions (H+) at the anode and cathode respectively. At the anode, chloride ions (Cl-) are oxidized to form chlorine gas (Cl2) while at the cathode, hydrogen ions (H+) are reduced to form hydrogen gas (H2). The sodium ions (Na+) do not participate in the reaction as the electrodes are inert and do not react with them.
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