Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • The reaction of with potassium permanganate in acidic medium leads to the formati

The reaction of \mathrm{H}_{2} \mathrm{O}_{2} with potassium permanganate in acidic medium leads to the formation of mainly :

 

Option: 1

\mathrm{Mn^{2+}}


Option: 2

\mathrm{Mn^{4+}}


Option: 3

\mathrm{Mn^{3+}}


Option: 4

\mathrm{Mn^{6+}}


Answers (1)

best_answer

The Reaction will be -

2 \mathrm{MnO}_4^{-}+6 \mathrm{H}^{+}+5 \mathrm{H}_2 \mathrm{O}_2 \rightarrow 2 \mathrm{Mn}^{2+}+8 \mathrm{H}_2 \mathrm{O}_2+\mathrm{SO}_2
in acidic medium

\operatorname{Mn}(+7) \rightarrow \operatorname{Mn}(+2)

Hence, the correct answer is option (1).

Posted by

shivangi.bhatnagar

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 Main 2025: BTech ECE cut-offs for female candidates go up at top NITs
anam-khan

JEE Main 2025 Session 2 City Slip (OUT) Live: Admit card likely on March 29 at jeemain.nta.nic.in; cut-offs
anam-khan

AESL expands Aakash Digital 2.0 to offer AI-powered coaching for NEET, JEE, Olympiads

Latest Question