Which one of the following reactions represen | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The oxidising property of $H_2O_2$ is demonstrated when it acts as an oxidising agent,meaning it gets reduced itself while oxidising another subst

Vedclass · Accepted Answer

$2KI + H_2SO_4 + H_2O_2 \longrightarrow K_2SO_4 + I_2 + 2H_2O$

Vedclass · Answer

(D) The oxidising property of $H_2O_2$ is demonstrated when it acts as an oxidising agent,meaning it gets reduced itself while oxidising another substance.In option $A$,$B$,and $C$,$H_2O_2$ acts as a reducing agent,as it is oxidised to $O_2$.In option $D$,$2KI + H_2SO_4 + H_2O_2 \longrightarrow K_2SO_4 + I_2 + 2H_2O$,the oxidation state of iodine increases from $-1$ in $KI$ to $0$ in $I_2$,while the oxygen in $H_2O_2$ is reduced from $-1$ to $-2$. Thus,$H_2O_2$ acts as an oxidising agent.

Which one of the following reactions represents the oxidising property of $H_2O_2$?

Similar Questions

Which of the following is an incorrect pair regarding Bentham and Hooker's classification of Polypetalae?

$A$ tiny air bubble in a glass slab $(\mu = 1.5)$ appears from one side to be $6\, cm$ from the glass surface and from the other side,$4\, cm$. The thickness of the glass slab is......$cm$

The correct order of $C-O$ bond length in $CO$,$CO_3^{2-}$,and $CO_2$ is:

Which hormone was first isolated from human urine?

The differential equation of the family $y=a e^x+b x e^x+c x^2 e^x$ of curves,where $a, b, c$ are arbitrary constants,is

Vedclass Test Series

Exam Paper Generator

Online Exam Module