Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Consider the reaction: <img alt="\\\mathrm{x\ MnO^-_4+y\ C_2O_4^{2-} +z\ H^+\rightarrow x\ Mn^{2+}+2y\ CO_2+\frac{z}{2}\ H_2O}" src="http://entrancecorner.oncodecogs.com/gif.latex?%5C%5C%

Consider the reaction:

\\\mathrm{x\ MnO^-_4+y\ C_2O_4^{2-} +z\ H^+\rightarrow x\ Mn^{2+}+2y\ CO_2+\frac{z}{2}\ H_2O}

The values of x,y and z in the reaction are

Option: 1

2,5,8


Option: 2

2,5,16


Option: 3

5,2,16


Option: 4

5,2,8


Answers (1)

best_answer

\\\mathrm{[MnO_4^- + 8H^+ + 5e^-\rightarrow Mn^{2+}+4H_2O]\times2} \\\mathrm{[C_2O_4^{2-}\rightarrow 2CO_2 + 2e^-]\times 5} \\----------------------- \\\mathrm{2MnO^-_4+5C_2O_4^{2-} +16H^+\rightarrow 2Mn^{2+}+10CO_2+8H_2O}

So, here x=2, y=5, and z= 16

Therefore, The correct option is (2)

 

Posted by

Ritika Jonwal

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

'NEET 2025 in dark': MP High Court orders re-test for Indore, Ujjain students; MCC counselling delayed
anam-khan

Punjab’s new 2-year MBBS bond, fee hike ‘exploitation’, ‘unfair’; interns, doctors shut OPDs in protest
anam-khan

NEET UG 2025 counselling likely to begin on July 1; AIQ seat allocation, court hearing updates

Latest Question