A solution of in water is electrolysed using inert electrodes
CHEMISTRY · Single correct · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry
Problem
A solution of Na2SO4 in water is electrolysed using inert electrodes. The products at cathode and anode are respectively:
(1) O2 ; H2
(2) O2 ; Na
(3) H2 ; O2
(4) O2 ; SO2