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kozerog [31]
3 years ago
15

3CI02+NO_3-+H_2O--> NO +3CIO3-+2H+In the above redox reaction, use oxidation numbers to identify the element oxidized, the el

ement reduced, the oxidizing agent and the reducing agent. name of the element oxidized: name of the element reduced: formula of the oxidizing agent: formula of the reducing agent:
Chemistry
1 answer:
SVEN [57.7K]3 years ago
5 0

Answer:

The element which is oxidized is = Chlorine

The element which is reduced is = Nitrogen

ClO_2 that is chlorine dioxide is acting as a reducing agent.

NO_3^{-} that is nitrate is acting as an oxidizing agent.

Explanation:

Oxidation reaction is defined as the reaction in which an atom looses its electrons. Here, oxidation state of the atom increases.

X\rightarrow X^{n+}+ne^-

Reduction reaction is defined as the reaction in which an atom gains electrons. Here, the oxidation state of the atom decreases.

X^{n+}+ne^-\rightarrow X

Oxidizing agents are defined as the agents which oxidize other substance and itself gets reduced. These agents undergoes reduction reactions.

Reducing agents are defined as the agents which reduces the other substance and itself gets oxidized. These agents undergoes reduction reactions.

3ClO_2+NO_3^{-}+H_2O\rightarrow NO +3ClO3^{-}+2H^+

Oxidation state of chlorine in ClO_2 =+4

Oxidation state of nitrogen in nitrate ion = +5

Oxidation state of nitrogen in NO = +2

Oxidation state of chlorine in in ClO_3^{-} =+7

The element which is oxidized is = Chlorine

The element which is reduced is = Nitrogen

ClO_2 that is chlorine dioxide is acting as a reducing agent.

NO_3^{-} that is nitrate is acting as an oxidizing agent.

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