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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`
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Knowledge Check

  • Consider the following reaction xMnO_4^- + yC_2O_4^(2-) + zH^+ rarr xMn^(2+) + 2yCO_2 + z/2 H_2O The value of x,y and z in the reaction are respaectively

    A
    5,2 and 8
    B
    5,2 and 16
    C
    2,5 and 8
    D
    2,5 and 16

  • Consider the following reaction xMnO_4^-+yC_2O_4^(2-)+zH^+ rarr xMn^(2+)+2yCO_2+z/2H_2O the values of x,y and z in the reaction are respectively

    A
    5,2 and 8
    B
    5,2 and 16
    C
    2,5 and 8
    D
    2,5 and 16

  • 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

    A
    10, 2, 5 ,2
    B
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    C
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