Which of the given methods cannot produce Cl_ | vedclass

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

Question

(D) $1$. Electrolysis of brine ($NaCl$ solution) produces $Cl_2$ gas at the anode: $2NaCl(aq) + 2H_2O(l) \rightarrow 2NaOH(aq) + H_2(g) + Cl_2(g)$.$2$

Vedclass · Accepted Answer

Heating $KCl$ with conc. $H_2SO_4$

Vedclass · Answer

(D) $1$. Electrolysis of brine ($NaCl$ solution) produces $Cl_2$ gas at the anode: $2NaCl(aq) + 2H_2O(l) \rightarrow 2NaOH(aq) + H_2(g) + Cl_2(g)$.$2$. Deacon's process involves the oxidation of $HCl$ by atmospheric oxygen in the presence of $CuCl_2$ catalyst to produce $Cl_2$: $4HCl + O_2 \xrightarrow{CuCl_2} 2Cl_2 + 2H_2O$.$3$. Heating $MnO_2$ with concentrated $HCl$ is a standard laboratory method to produce $Cl_2$: $MnO_2 + 4HCl \rightarrow MnCl_2 + 2H_2O + Cl_2$.$4$. Heating $KCl$ with concentrated $H_2SO_4$ produces $HCl$ gas,not $Cl_2$: $KCl + H_2SO_4 \rightarrow KHSO_4 + HCl(g)$. Therefore,this method cannot produce $Cl_2$.

Which of the given methods cannot produce $Cl_2$?

Similar Questions

State the properties and uses of dichlorine.

Chlorine is allowed to react with an excess of ammonia. In this reaction,$1$ mole of chlorine can oxidize '$Z$' moles of $NH_3$. The value of '$Z$' is:

Which of the following is the strongest oxidizing agent?

Why does fluorine not show disproportionation reaction?

Oxyacids of chlorine show similarity in

Vedclass Test Series

Exam Paper Generator

Online Exam Module