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Question

Verbal Reasoning Question on Oxidation Number

In which of the following reactions H2O2H_2O_2, is not an oxidising agent?

A

2FeCl2+H2O+2HClFeCl+2H2O2 FeCl_2 +H_2O+2HCl → FeCl + 2H_2O

B

Cl2+H2O22HCl+O2Cl_2+H_2O_2 \rightarrow 2HCl+O_2

C

H2SO3+H2O2H2SO4+H2OH_2SO_3+H_2O_2\rightarrow H_2SO_4+H_2O

D

2HI+H2O2H2O+I22HI+H_2O\rightarrow 2H_2O+I_2

Answer

Cl2+H2O22HCl+O2Cl_2+H_2O_2 \rightarrow 2HCl+O_2

Explanation

Solution

The correct answer is (B) : Cl2+H2O22HCl+O2Cl_2+H_2O_2 \rightarrow 2HCl+O_2