Question

What is electrolytic decomposition reaction discuss the electrolytic decomposition of water with the help af an activity?

Answer 1

Electrolytic decomposition: Decomposition of any molecule by using electricity is termed as electrolytic decomposition. Uses: There certain compounds which dissociate at higher temperatures for such molecules by using electricity will dissociate easily. Ex: NaCl molecule will dissociate at higher temperatures, but on electrolysis it will decompose easily. Using electricity the non-spontaneous reactions can also takes place easily. Ex: Water cannot be dissociated easily by supplying but when electricity it can dissociated into its elements. 2H2O→ 2H2 + O2 2NaCl → 2Na (at Cathode)+ Cl2 (at anode) 2AlCl3 → 2Al (at Cathode) + 3 Cl2 (at anode).