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Which of the following statements applies during the electroysis of sodium hydro...


Question

Which of the following statements applies during the electroysis of sodium hydroxide sodium hydroxide solution using platinum electrodes?

Options

A) Na+ ions are discharged at the cathode

B) Hydrogen ions are discharged at the anode

C) the concentration of sodium hydroxide decrease at both electrode compartments

D) the concentration of sodium hydroxide increases at the cathode only

E) the concentration of sodium hydroxide increases at the anode only


The correct answer is D.


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