Question

when all of the hydrogen peroxide disappears what will or will not happened

Answer 1

H2o2 or hydrozen peroxide forms a bubbly substance when breakdown into oxygen and water molecule.

hydrogen peroxide forms as a product of metabolism and can do some dangerous things as it can break to form hydroxyl radicals that can attack important biochemicals like proteins and DNA.

To protect itself the body makes catalase, the enzyme that decomposes hydrogen peroxide before it can form hydroxyl radicals.

So in the absence of h2o2 this thing will not happen but

If h202 will not present than body will be in danger of more heavy substance body produces h2o2 to protect itself from superoxide which are more heavy.

So its a important part because when superoxides present then body uses ezymes to degrade superoxide into hydrogen peroxide but it is also dangerous but less and hence catalase comes and degrades it too.

These procedure will not happen it h202 will disappear so body will safe with bit danger but will also be in big danger.

Its a balance that is made naturally and can disturb everything it is important also and harmful too.

H202 is also used as antiseptic in minor wounds where it degrades into h20 and oxygen making it heal and heme part of blood is present..

So in absence of h202 this will also not happen