Question

Which gas is evolved at the anode during the electrolysis of aqueous solution of nacl?

Answer 1

chlorine gas is evolved at anode.Since chlorine ion is negatively charged it will go to anode and lose one electron to become neutral atom.Two atoms join to form Cl2 molecule.Mark as BRAINLIEST

Answer 2

Chlorine gas is evolved at the anode since it is a negatively charged ion while anode is positively charged.