During the electrolysis of fused NaCl,the pro | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Anode: The electrode of an electrochemical cell at which oxidation occurs.Cathode: The electrode of an electrochemical cell at which reduction occ

Vedclass · Accepted Answer

$Cl_{2(g)}$

Vedclass · Answer

(B) Anode: The electrode of an electrochemical cell at which oxidation occurs.Cathode: The electrode of an electrochemical cell at which reduction occurs.Electrolysis of molten $NaCl$ or fused $NaCl$:Sodium ions $(Na^+)$ migrate to the cathode,where they gain electrons and are reduced to sodium metal:$Na^+ + e^- \longrightarrow Na_{(s)}$Chlorine ions $(Cl^-)$ migrate to the anode. They give up their electrons to the anode and are oxidized to chlorine gas:$Cl^- \longrightarrow \frac{1}{2} Cl_{2(g)} + e^-$Overall reaction:$2 NaCl_{(l)} \longrightarrow 2 Na_{(s)} + Cl_{2(g)}$Therefore,the product obtained at the anode is $Cl_{2(g)}$.

During the electrolysis of fused $NaCl$,the product obtained at anode is

Similar Questions

Write the reactions for the following:
$A$. Electrolytic reaction of concentrated and dilute solution of $H_2SO_4$.
$B$. Oxidation reaction of $SO_4^{2-}$.

Electrolysis of which of the following yields benzene?

The metal that cannot be obtained by electrolysis of an aqueous solution of its salts is $:$

In the process of electrolysis,the current is carried out inside the electrolyte by

When an aqueous solution of cupric bromide is electrolyzed,the product obtained at the cathode will be:

Vedclass Test Series

Exam Paper Generator

Online Exam Module