Question

When an aqueous solution of h2so4 is electrolysed the product at anode is?

Answer 1

available anions:SO2-,OH-

by the electrochemical series, OH- is preffered more

and also as it is more in quantity since it is an aqueous soln

anode reaction:

OH- - e= OH

4OH=2H2O+ O2

so... oxygen is liberated at anode which can be identified with the help of a glowing spilnter which starts burning in presence of oxygen

[THIS WILL OCCUR ONLY IF INERT ANODE IS USED]

plz mark brainlest if it helps