Which of the following reactions takes place | vedclass

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(D) $1$. During the electrolysis of molten $NaCl$, the electrolyte dissociates into $Na^+$ and $Cl^-$ ions.$2$. The anode is the positively charged el

Vedclass · Accepted Answer

$2Cl^-(l) \rightarrow Cl_2(g) + 2e^-$

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(D) $1$. During the electrolysis of molten $NaCl$, the electrolyte dissociates into $Na^+$ and $Cl^-$ ions.$2$. The anode is the positively charged electrode, which attracts negatively charged ions (anions).$3$. The chloride ions $(Cl^-)$ migrate to the anode.$4$. At the anode, oxidation occurs, where $Cl^-$ ions lose electrons to form chlorine gas $(Cl_2)$: $2Cl^-(l) \rightarrow Cl_2(g) + 2e^-$.$5$. Therefore, option $D$ is the correct reaction.

Which of the following reactions takes place at the anode during the electrolysis of molten $NaCl$?

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