Chemistry, asked by rishikakasturi, 4 months ago

9.
Write the half reactions to represent the redox reaction between H2O2 and a) 12 in basic
medium b) MnO4- in acidic medium

Answers

Answered by patelinaaya

0

Answer:

The half reactions are

2MnO4−+16H++10e−→2Mn+2+8H2

5H2O2→5O2+10H++10e+

The number of electron transferred per mole of hydrogen peroxide = 10/5 = 2 Hence, option B is the correct answer.

Previous Question

Next Question

Similar questions

English, 2 months ago

We’ve been friends for years . We _____ [meet] while we ______ [study] at high school. complete by using simple past and past continuous...

Social Sciences, 2 months ago

Raj wanted to prove that the reflection of the sunlight from every part of the moon's surface is not uniform. How he will prove it?

Science, 2 months ago

following following statement is true and false.

Math, 4 months ago

divide rs 2350 in three parts such that3 times the first may be equal to four times of second and 5 times of third ...

Math, 4 months ago

Example 3. There are 156, 208 and 260 students in groups A, B and C, respectively. Buses are to be hired to take them for a field trip. Find the minimum number of buses to be hired, if the same number of students should be accommodated in each bus. CCE 2012; 11...

Math, 10 months ago

simplest. form of 157/19...

Science, 10 months ago

help me find a good free reading app and ill make u the brainliest...

Math, 10 months ago

Only 3 Questions hey guys please urgent all questions please guys (batao jaldi se) Chapter 1 Exercise1.1 Class 10th Question=1. Use Euclid’s division algorithm to find the HCF of : (i) 135 and 225 (ii) 196 and 38220 (iii) 867 and 255 Question=2. Show that any positive odd integer is of the form 6q + 1, or 6q + 3, or 6q + 5, where q is some integer. Question=3. An army contingent of 616 members is...