Question

Describe Chlor- Alkali Process with balanced chemical equation?

Answer 1

when electricity is passed through the concentrate solution of NaCl( brine) , it decomposes to form NaOH, Cl2 and Hydrogen. this process is also known as chlor- alkali process due to the products form in this process, chlor for " chlorine " and alkali for NaOH.
2NaCl+ 2H2O----------- 2NaOH + Cl2 +H2

Answer 2

NaCl+ 2 H2O-------> 2NaOH + Cl2+ H2