Treatment of alkaline $KMnO_{4}$ solution with $KI$ solution oxidises iodide to:
- A$I_{2}$
- B$IO_{4}^{-}$
- C$IO_{3}^{-}$
- D$IO_{2}^{-}$
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Similar Questions
Which of the following reactions is a metal displacement reaction? Choose the right option.
MediumNEET 2021
View SolutionThe equivalent weight of $KIO_3$ in the given reaction is ($M=$ molecular mass) :
$2 Cr(OH)_3 + 4 OH^{-} + KIO_3 \rightarrow 2 CrO_4^{2-} + 5 H_2O + KI$
$2 Cr(OH)_3 + 4 OH^{-} + KIO_3 \rightarrow 2 CrO_4^{2-} + 5 H_2O + KI$
In the titration of $KMnO_{4}$ and oxalic acid in acidic medium,the change in oxidation number of carbon at the end point is
$aIO_3^- + bI^- + 6H^+ \to cI_2 + 3H_2O$
In the above reaction,the coefficients $a$,$b$,and $c$ are respectively:
In the above reaction,the coefficients $a$,$b$,and $c$ are respectively:
Medium
View Solution$Na_2S_2O_3$ reacts with moist $Cl_2$ to form $Na_2SO_4$, $HCl$, and $X$. Which one of the following is $X$?
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