Question

Which of the following occurs
during electrolysis?
a. Oxygen bubbles are always formed at
the electrode surface.
b. The colour of the solution changes to
green.
c. Copper metal is deposited on
electrodes
d. Chemical reactions take place when
current flows through the ionic solution.

Plz help me Friends :")​

Answer 1

Answer:

Hii Here is your answer.

Explanation:

D. Chemical reactions take place when current flows through the ionic solution.

Hope it helps.