KMnO-4 acts as on oxidising agent in alkaline medium- When alkaline KMnO-4 is treated with KI- iodide ion is oxidised to -I-2IO-IO-3-IO-4-

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2KMnO4-H2O-KI-x2192-2MnO2-2KOH-KIO3I-6OH-x2212-x2192-IO-x2212-3-3H2O-6e-x2212-When alkaline KMnO4 is treated with KI- I-x2212- is oxidised to IO3-x2212-

$K M n O_{4}$ acts as on oxidising agent in alkaline medium. When alkaline $K M n O_{4}$ is treated with KI, iodide ion is oxidised to :
$I_{2}$
$I O^{-}$
$I O_{3}^{-}$
$I O_{4}^{-}$

$2 K M n O_{4} + H_{2} O + K I \to 2 M n O_{2} + 2 K O H + K I O_{3}$

$I + 6 O H^{-} \to I O_{3}^{-} + 3 H_{2} O + 6 e^{-}$

When alkaline KMnO4 is treated with KI, $I^{-}$ is oxidised to $I {O_{3}}^{-}$ .

KMnO4 acts as on oxidising agent in alkaline medium. When alkaline KMnO4 is treated with KI, iodide ion is oxidised to :I2IO−IO−3IO−4

2KMnO4+H2O+KI→2MnO2+2KOH+KIO3I+6OH−→IO−3+3H2O+6e−When alkaline KMnO4 is treated with KI, I− is oxidised to IO3−.

$K M n O_{4}$ acts as on oxidising agent in alkaline medium. When alkaline $K M n O_{4}$ is treated with KI, iodide ion is oxidised to :
$I_{2}$
$I O^{-}$
$I O_{3}^{-}$
$I O_{4}^{-}$

$2 K M n O_{4} + H_{2} O + K I \to 2 M n O_{2} + 2 K O H + K I O_{3}$

$I + 6 O H^{-} \to I O_{3}^{-} + 3 H_{2} O + 6 e^{-}$

When alkaline KMnO4 is treated with KI, $I^{-}$ is oxidised to $I {O_{3}}^{-}$ .