Question

what happens when hydrogen peroxide reacts with ferrous sulphate...
and what happens when hydrogen peroxide reacts with potassium iodine​

Answer 1

Answer:

Hydrogen peroxide with ferrous sulphate interaction results in an increase in absorbance between the wavelengths of 240–400 nm. The greatest increase in absorbance occurs at 260 nm. While the hydrogen peroxide and potassium iodine is combined the iodide ion that's part of that compound attracts the oxygen in the hydrogen peroxide, breaking the bonds and rapidly transforming the hydrogen peroxide into water and oxygen gas.

Explanation:

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Answer 2

Answer:

The interaction between hydrogen peroxide and ferrous sulfate (Fenton's reaction) results in an increase in absorbance between the wavelengths of 240–400 nm. The greatest increase in absorbance occurs at 260 nm.