Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa

\mathrm{Mn}_2 \mathrm{O}_7 reacts with \mathrm{H}_2 \mathrm{O}_2  in presence of sulfuric acid to give a pale blue gas with a strong smell that acts as a strong oxidising agent. What is the gas?

Option: 1

\mathrm{Cl}_2


Option: 2

\mathrm{O}_2


Option: 3

\mathrm{O}_3


Option: 4

\mathrm{HCl}


Answers (1)

best_answer

2 \mathrm{Mn}_2 \mathrm{O}_7+2 \mathrm{H}_2 \mathrm{O}_2+4 \mathrm{H}_2 \mathrm{SO}_4 \rightarrow 4 \mathrm{MnSO}_4+6 \mathrm{H}_2 \mathrm{O}+2 \mathrm{O}_3+3 \mathrm{O}_2

Posted by

rishi.raj

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE 2026: IIT admissions show major shift toward AI, data science, away from core engineering courses
anam-khan

JEE Main 2026: NIT Delhi cut-offs for BTech courses show ever-increasing demands for AI, computer skills
anam-khan

597 Eklavya school students clear JEE, NEET exams in 2024-25; Gujarat, MP lead

Latest Question