BITSAT 2018 Paper

Section: Chemistry

Question : 52 of 150

Marks: +1, -0

Consider the reactions
(A) H2O2 + 2HI → I2+2H2O
(B) HOCl + H2O2 → H3O+ + Cl– + O2
Which of the following statements is correct about H2O2 with reference to these reactions? Hydrogen peroxide is ______ .

an oxidising agent in both (A) and (B)
an oxidising agent in (A) and reducing agent in (B)
a reducing agent in (A) and oxidising agent in (B)
a reducing agent in both (A) and (B)

Validate

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