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KMnO(4) acts as an oxidising agent in al...

`KMnO_(4)` acts as an oxidising agent in alkaline medium when alkaline `KMn_(4)` is treated with KI iodide ion is oxidised to

A

`I_(2)`

B

`IO^(-)`

C

`IO_(3)^(-)`

D

`IO_(4)^(-)`

Text Solution

Verified by Experts

The correct Answer is:
c
`2KMnO_(4)+H_(2)O+KIrarr2MnO_(2)+2KOH+KIO_(3)`
or `I^(-)+6OH^(-)rarrIO_(3)^(-)+3H_(2)O+6e^(-)`
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PRADEEP-REDOX REACTIONS -Multiple Choice Question
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  11. The number of moles of KMnO(4) needed to react with one mole of SO(3)^...

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  12. Consider the titraton of potassium dichromate solution with acidfied ...

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