Question

what is atomic number of h2o2

Answer 1

The oxidation number of hydrogen peroxide has 2.

But the peroxides have only 1.

The sum of the oxidation numbers of all atoms are taking in neutral compounds is 0.

Therefore, the atomic number of h2o2 is 1.

It cans immediately measures in grams per mole or search for a chemical formula element.

Answer 2

$\huge{HEY!!}$
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⚫H2O2 is the molecular formula of Hydrogen peroxide.

⚫Atomic number of Hydrogen Peroxide is 1.

⚫Hydrogen Peroxide is also called as Perhydroxic acid.

⚫Hydrogen Peroxide is also used as an bleaching agent and antiseptic.

⚫It has a very light blue colour and is miscible in nature.

⚫Hydrogen Peroxide is not stable due to which it is stored with stabilizer in a weakly acidic solution.