Question

h20 + H202. ....................​

Answer 1

Hydrogen peroxide can easily break down, or decompose, into water and oxygen by breaking up into two very reactive parts – either 2OHs or an H and HO2: If there are no other molecules to react with, the parts will form water and oxygen gas as these are more stable than the original molecule, H2O2.

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Answer 2

Answer:

H20 is water, but H202 is a poisonous substance. even though both contain the same elements, H202 has an extra oxygen molecule, making it poisonous.

Explanation:

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