Browse by Stream
QnA
Home
Search for Exam, Articles, Questions
QnA
get app
Go To Your Study Dashboard
  1. Home
  2. I have a doubt, kindly clarify. - Redox Reaction and Electrochemistry - JEE Main-2
# Engineering

Given that E_{O_{2}/H_{2}O}^{\circleddash}=+1.23V;

E_{S_{2}O_{8}^{2-}/SO_{4}^{2-}}^{\circleddash}=2.05V;

E_{Br_{2}/Br^{-}}^{\circleddash}=+1.09 \; V;

E_{Au^{3+}/Au}^{\circleddash}=+1.4\; V;

The strongest oxidizing agent is :

  • Option 1)

    O_{2}

  • Option 2)

    Br_{2}

  • Option 3)

    S_{2}O_{8}^{2-}

     

  • Option 4)

    Au^{3+}

Answers (1)
S solutionqc

For strongest oxidising agent, standard reduction potential should be highest and so, it is highest for S_{2}O_{8}^{2-}.

E_{S_{2}O_{8}^{2-}SO_{4}^{2-}/}^{\circleddash}=2.05V;

 


Option 1)

O_{2}

Option 2)

Br_{2}

Option 3)

S_{2}O_{8}^{2-}

 

Option 4)

Au^{3+}

Similar Questions

Preparation Products

Knockout JEE Main April 2021 (One Month)

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 14000/- ₹ 6999/-
Buy Now
Knockout JEE Main April 2021

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 22999/- ₹ 14999/-
Buy Now
Test Series JEE Main April 2021

Take chapter-wise, subject-wise and Complete syllabus mock tests and get in depth analysis of your test..

₹ 6999/- ₹ 4999/-
Buy Now
Knockout JEE Main April 2022

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 34999/- ₹ 24999/-
Buy Now
JEE Main Rank Booster 2021

This course will help student to be better prepared and study in the right direction for JEE Main..

₹ 13999/- ₹ 9999/-
Buy Now
Boost your Preparation for JEE Main 2021 with Personlized Coaching
Start Now
 
Exams
Articles
Questions