persol gel
an aqueous form of hydrogen peroxide H2O2 (aq)
Ointment
Peroxide is an compound that can be a part of another chemical to form a molecule. Hydrogen peroxide is two hydrogen atoms attached to a peroxide molecule, forming hydrogen peroxide. Peroxide itself (O2) only exists as molecular oxygen when it is not attached to another chemical.
Just add -s -- ointments
Sunlight will degrade any hydrogen peroxide that is in the water. This is why over-the-counter hydrogen peroxide is sold in brown bottles.
An ointment is any topical (on the skin) application that contains medication. A gel is anything that has a jelly-like consistency. So an ointment can be in gel form, but it can also be a cream or a liquid.
peroxide anion
They chemically react from the carbon and the peroxide
Barium oxide
Little bubbles form around it...
topical application
Yes oxygen can form the oxide ion O2-, and the peroxide ion O22-