(C) Ozone $(O_3)$ acts as a strong oxidizing agent. In $KMnO_4$,the oxidation state of Manganese $(Mn)$ is $+7$,which is its maximum possible oxidatio

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

(C) Ozone $(O_3)$ acts as a strong oxidizing agent. In $KMnO_4$,the oxidation state of Manganese $(Mn)$ is $+7$,which is its maximum possible oxidation state. Therefore,$Mn$ cannot be oxidized further. In contrast,$KI$ ($I^-$ to $I_2$),$FeSO_4$ ($Fe^{2+}$ to $Fe^{3+}$),and $K_2MnO_4$ ($Mn^{6+}$ to $Mn^{7+}$) can all be oxidized by $O_3$.

Class 11 Chemistry Redox Reactions Oxidizing and Reducing agent

Easy

Which of the following cannot be oxidized by ozone gas $(O_3)$?

A
$KI$
B
$FeSO_4$
C
$KMnO_4$
D
$K_2MnO_4$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidizing and Reducing agent

In the reaction,$2 FeSO_{4} + H_{2} SO_{4} + H_{2} O_{2} \longrightarrow Fe_{2}(SO_{4})_{3} + 2 H_{2} O$,the oxidising agent is

MediumKCET 2013

View Solution

In the following reaction,which substance is the reducing agent?
$CH_3CHO + Ag_2O \to CH_3COOH + 2Ag$

Easy

View Solution

Identify the reductant in the following reaction: $C_2O_4^{2-} + MnO_4^{-} + H^{+} \longrightarrow Mn^{2+} + CO_2 + H_2O$

EasyMHT CET 2021

View Solution

$HNO_2$ acts as which of the following?

Easy

View Solution

In which of the following reactions does concentrated $H_2SO_4$ act as an oxidizing agent?

Difficult

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Which of the following cannot be oxidized by ozone gas $(O_3)$?

Similar Questions

In the reaction,$2 FeSO_{4} + H_{2} SO_{4} + H_{2} O_{2} \longrightarrow Fe_{2}(SO_{4})_{3} + 2 H_{2} O$,the oxidising agent is

In the following reaction,which substance is the reducing agent? $CH_3CHO + Ag_2O \to CH_3COOH + 2Ag$

Identify the reductant in the following reaction: $C_2O_4^{2-} + MnO_4^{-} + H^{+} \longrightarrow Mn^{2+} + CO_2 + H_2O$

$HNO_2$ acts as which of the following?

In which of the following reactions does concentrated $H_2SO_4$ act as an oxidizing agent?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

In the following reaction,which substance is the reducing agent?
$CH_3CHO + Ag_2O \to CH_3COOH + 2Ag$