It is noticed that durum charging___________?

A. specific gravity of H2SO4 is increased

B. the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb)

C. energy is absorbed by the cell

D. there is a rise in voltage

E. all of the above

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.