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Types of Redox Reactions

Which is comp...

Question

Which is comproportionation reaction?

5 I^{-} + I O^{3 -} + 6 H^{+} \to 3 I_{2} + 3 H_{2} O

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2 K C l O_{3} \to 3 K C l + 3 O_{2}

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N H_{4} N O_{3} \to N_{2} O + 2 H_{2} O

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None of the above

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Solution

The correct option is A $5 I^{-} + I O^{3 -} + 6 H^{+} \to 3 I_{2} + 3 H_{2} O$
$5 I^{-} + I O^{3 -} + 6 H^{+} \to 3 I_{2} + 3 H_{2} O$ is a comproportionation reaction because in this $I^{-}$ converts to $I_{2}$ and $I^{6 +}$ to $I_{2}$

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Similar questions

0.1 M

K I

H_{2} S O_{4}

K I O_{3}

5 I^{-} + I O_{3}^{-} + 6 H \to 3 I_{2} + 3 H_{2} O

0.1 M

H_{2} S O_{4}

K I O_{3}

5 I^{-} + I O_{3}^{-} + 6 H^{+} \to 3 I_{2} + 3 H_{2} O

I : {({N H}_{4})}_{2} {C r}_{2} O_{7} ⟶ N_{2} + {C r}_{2} O_{3} + H_{2} O

I I : {N H}_{4} {N O}_{3} ⟶ N_{2} O + 2 H_{2} O

I I I : 2 K C l O_{3} ⟶ 2 K C l + 3 O_{2}

N a N O_{3}

N a I O_{3}

N a I O_{3}

{I O_{3}}^{-} + 3 {H S O_{3}}^{-} \to I^{-} + 3 H^{+} + 3 {S O_{4}}^{2 -}

5 I^{-} + {I O_{3}}^{-} + 6 H^{+} \to 3 I_{2} (s) + 3 H_{2} O

1.0

5.80

N a I O_{3}

N a H S O_{3}

[I = 127, N a = 23, S = 32]

{I O_{3}}^{-}

2 {KClO}_{3} (s) Heat - - \to 2 KCl (s) + 3 O_{2} (g)

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