Question

what is electrolysis​

Answer 1

lysis means cutting

so

electrolysis

means cutting or spitting of a molecule r a compound by passing electricity is called electrolysis

in general in water it gives h+ an o - but not always

can or cant give hydorgen

Answer 2

Electrolysis. Electrolysis is the process in which ions are decomposed or break into simple substances when electric current is passed into it. The word Lysis means destroy or destruction. ... Cathode attracts the positively charged ions and anode attracts the negatively charged ions.

Hope it helps!