The correct answer is 2.
In oxidation-reduction reactions (or redox reactions), a number of electrons are transferred between two species. During this process, the oxidation number of an atom (or molecule or ion) changes by receiving or losing an electron.
Body elements and trace fossils I believe
Answer:
I believe Si12H26+02 is the coefficient I might be wrong, Sorry if I am.
Matter buddy, ur welcome :)
