Chemistry, asked by champion1234xyz, 6 months ago

Calculate the mass percentage of oxygen present in the following compounds and state the law of chemical combination associated. (i) Water (H2O) and (ii) Hydrogen peroxide (H2O2)

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Answered by mitalisharma290013

1

Explanation:

of oxygen present in the following compounds and state the law of chemical combination associated. (i) Water (H2O) and (ii) Hydrogen peroxide

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