Excessive formation of lead sulphate on the surface of the plates happens because of___________?

A. low level of electrolyte

B. topping up with electrolyte

C. allowing a battery to stand in discharged condition for a long time

D. all above

E. persistent undercharging

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.