In Down's Process, for manufacture of sodium metals, `CaCI_(2)` is added to NaCI in order to

In Drown's process for the manufacture of sodium metal, CaCl_(2) is added to NaCl in order to

In Down's process for the manufacture of sodium , CaCl_(2) , is added to increase its melting point.

The main process for the manufacture of sodium carbonate is

In solvay process of manufacture of sodium carbonate, the by product is

The process of industrial manufacturing of sodium carbonate is known as :

Name the gas evolved when sodium metal is added to acetic acid.

Assertion: In Down's process CaCI_(2) and NaF is added with fused NaCI Reason: CaCI_(2) and NaF lower down melting point of NaCI

Sodium metal can be extracted by either Castner's Process or Down's process Castner's process. Electrolyte to fused NaOH Cathode and anode are made up of a steel rod and Ni cylinder respectively the reaction takes place as follows : At cathode Na^(+)+e^(-)toNa At anode OH^(-)to(1)/(2)H_(2)O+(1)/(4)O_(2)uarr+e^(-) Down's process : Electrolyte to fused NaCl and CaCl_(2) Cathode and anode are ring shaped iron metal and graphite respectively. The reaction takes place as follows : Na^(+)+e^(-)toNa Cl^(-)to(1)/(2)Cl_(2)uarr+e^(-) In Castner's process some sodium metal us lost due to

Sodium metal can be extracted by either Castner's Process or Down's process Castner's process. Electrolyte to fused NaOH Cathode and anode are made up of a steel rod and Ni cylinder respectively the reaction takes place as follows : At cathode Na^(+)+e^(-)toNa At anode OH^(-)to(1)/(2)H_(2)O+(1)/(4)O_(2)uarr+e^(-) Down's process : Electrolyte to fused NaCl and CaCl_(2) Cathode and anode are ring shaped iron metal and graphite respectively. The reaction takes place as follows : Na^(+)+e^(-)toNa Cl^(-)to(1)/(2)Cl_(2)uarr+e^(-) Instead of graphite, nickel anode can't be used in Down's process because