Which among the following is common for elect | vedclass

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

Question

(D) $1$. In the electrolysis of molten $NaCl$,the reactions are: At cathode: $Na^+ + e^- \rightarrow Na_{(s)}$; At anode: $2Cl^- \rightarrow Cl_{2(g)}

Vedclass · Accepted Answer

$Cl_{2(g)}$ gas is liberated at anode.

Vedclass · Answer

(D) $1$. In the electrolysis of molten $NaCl$,the reactions are: At cathode: $Na^+ + e^- \rightarrow Na_{(s)}$; At anode: $2Cl^- \rightarrow Cl_{2(g)} + 2e^-$.$2$. In the electrolysis of aqueous $NaCl$ (brine),the reactions are: At cathode: $2H_2O + 2e^- \rightarrow H_{2(g)} + 2OH^-_{(aq)}$; At anode: $2Cl^- \rightarrow Cl_{2(g)} + 2e^-$.$3$. Comparing both processes,$Cl_{2(g)}$ gas is liberated at the anode in both cases.

Which among the following is common for electrolysis of molten $NaCl$ and aqueous $NaCl$?

Similar Questions

During electrolysis of $NaCl$ solution,part of the reaction is $Na^{+} + e^- \to Na$. This is termed as

Which of the following is $NOT$ an anode reaction?

If $0.50 \ L$ of a $0.60 \ M$ $SnSO_4$ solution is electrolyzed for a period of $30.0 \ min$ using a current of $4.60 \ A$ with inert electrodes,what is the final concentration of $Sn^{2+}$ remaining in the solution? (Atomic weight of $Sn = 119$)

If an aqueous solution of $NaF$ is electrolysed between inert electrodes,the product obtained at anode is

Electrolytes can conduct electricity because

Vedclass Test Series

Exam Paper Generator

Online Exam Module