99.95% dihydrogen is obtained by electrolysing warm aqueous Ba(OH)_2 solution by electrodes……..

99.95% dihydrogen is obtained by electrolysing warm aqueous Ba(OH)_2 s

1.	99.95% dihydrogen is obtained by electrolysing warm aqueous Ba(OH)_2 solution by electrodes……..
Answer» Cu Pt Ni Zn Answer :C