Home
Class 12
CHEMISTRY
Consider the following reaction : xMnO...

Consider the following reaction :
`xMnO_(4)^(-)+yC_(2)O_(4)^(2-)+zH^(+)toxMn^(2+)+2yCO_(2)+(z)/(2)H_(2)O` The values of x,y and z in the reaction are , respectively :

A

5 , 2 and 16

B

2 , 5 and 8

C

2 , 5 and 16

D

5 , 2 and 8.

Text Solution

Verified by Experts

The correct Answer is:
B
`{:(MnO_(4)^(-)+8H^(+)+5e^(-)rarrMn^(2+)+4H_(2)O"]"xx2),(" "C_(2)+O_(4)^(2-)rarr2CO_(2)+2e^(-)"]"xx5),(bar(2MnI_(4)^(-)+5C_(2)O_(4)^(2-)+16H^(+)rarr2Mn^(2+)+10CO_(2)+8H_(2)O)):}`
`thereforex=2,y=5andz=16`
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    MODERN PUBLICATION|Exercise Recent Examination Questions|6 Videos

  • REDOX REACTIONS

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level - II )|35 Videos

  • PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUNDS

    MODERN PUBLICATION|Exercise Recent Examination Question|4 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos

Similar Questions

Explore conceptually related problems

For the redox reaction x MnO_(4)^(-) + yH_(2)C_(2)O_(4) + zH^(+) to m Mn^(2+) +n CO_(2) + p H_(2)O The valeu of x, y, m and n are

In the reaction : CrO_(4)^(2-) + X to Cr_(2)O_(7)^(2-) X is

For the redox reaction : MnO_(4)^(-)+C_(2)O_(4)^(2-)+H^(+)toMn^(2+)+CO_(2)+H_(2)O The correct coefficients of the reactants in the balanced equation are :

Complete the following reactions : (i) C_(2)H_(4)+O_(2)rarr (ii) 4Al+3O_(2)

Complete the following reactions (i) C+H_(2)Ooverset(1270K)(to) (ii) PbS+4H_(2)O_(2)to (iii) NaH+H_(2)Oto