In the oxidation-reduction reaction below- Cl O 3-Cl- Cl2-ClO2

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Hydrogen Displacement by Alkalis

In the oxidat...

Question

In the oxidation-reduction reaction below:
$C l O_{3}^{-} + C l^{-} \to C l_{2} + C l O_{2}$

Cl is oxidized and O is reduced.

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O is oxidized and Cl is reduced.

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Cl is both oxidized and reduced.

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O is both oxidized and reduced.

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Solution

The correct option is D Cl is both oxidized and reduced.
$+ 5 C l O_{3}^{-} + - 1 C l^{-} ⟶ 0 C l_{2} + + 4 C l O_{2}$
$∵ C l$ is undergoing both increase and decrease of oxidation states, so it is undergoing both oxidation and reduction respectively.

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Similar questions

$M n O_{2} + 4 H C l \to M n C l_{2} + 2 H_{2} O + C l_{2}$

In the above reaction, Mn is reduced and Cl is oxidised. The reactions in which both oxidation and reduction takes place is called __________ reaction.

Q. Predict the behaviour of both oxides

N a_{2} O

and

C l_{2} O_{7}

Q. Which pairs represent conjugate pair of oxidant-reductant or reductant-oxidant in

2 C l O_{2} + 5 H_{2} O_{2} + 2 O H^{-} \to 2 C l^{-} + 5 O_{2} + 6 H_{2} O

.
I.

C l O_{2}

and

C l^{-}

II.

H_{2} O_{2}

and

O_{2}

III.

C l^{4 +}

and

C l^{-}

IV.

C l^{5 +}

and

C l^{-}

Oxidation state of Cl in ClO₂is?

Q. (a) Define (i) oxidation, and (ii) reduction.
(b) Identify the substances oxidised and reduced in the chemical reaction:
MnO₂ + 4HCl → MnCl₂+ Cl₂+ 2H₂O

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In the oxidation-reduction reaction below:ClO−3+Cl−→Cl2+ClO2

The correct option is D Cl is both oxidized and reduced.+5ClO−3+−1Cl−⟶0Cl2++4ClO2∵Cl is undergoing both increase and decrease of oxidation states, so it is undergoing both oxidation and reduction respectively.

In the oxidation-reduction reaction below:
$C l O_{3}^{-} + C l^{-} \to C l_{2} + C l O_{2}$

The correct option is D Cl is both oxidized and reduced.
$+ 5 C l O_{3}^{-} + - 1 C l^{-} ⟶ 0 C l_{2} + + 4 C l O_{2}$
$∵ C l$ is undergoing both increase and decrease of oxidation states, so it is undergoing both oxidation and reduction respectively.