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Which one of the following can act as an oxidizing agent but not as a reducing agent a CH3CHO B fe2+ c i d?

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Which one of the following can act as an oxidizing agent but not as a reducing agent a CH3CHO B fe2+ c i d?

Acetaldehyde (CH3CHO) can be oxidised to acetic acid and reduced to ethanol. The ferrous ion can be oxidised (loss of electron) to the ferric ion, Fe3+ and be reduced (gain of electrons) to Fe. Iodide can only oxidise, by the loss of an electron to iodine – it cannot gain extra electrons. So it must be permanganate.

Which one of the following can act as an oxidizing agent but not as a reducing agent?

MnO−4 can only act as oxidant and not reductant as Mn exists in the highest oxidation state in the compound and cannot increase it any further.

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Can kmno4 act as a reducing agent?

Its maximum oxidation state is +7 which it’s already at. Therefore it can’t oxidise so it can’t act as a reducing agent.

Which of the following is the strongest oxidizing agent vo4 3 − cro4 2 − or mno4 −?

Therefore, MnO2 is the strongest oxidizing agent.

Can I act as oxidizing agent?

Some compounds can act as either oxidizing agents or reducing agents. One example is hydrogen gas, which acts as an oxidizing agent when it combines with metals and as a reducing agent when it reacts with nonmetals. Another example is hydrogen peroxide, in which the oxygen atom is in the -1 oxidation state.

Which can act only as oxidising agent?

Which can act only as oxidising agent? Explain that SO2 can act as an oxidising agent as well as a reducing agent, but SO3 can act as an oxidising agent only.

Is k2cr2o7 oxidising agent?

Potassium dichromate, K 2Cr 2O 7, is a common inorganic chemical reagent, most commonly used as an oxidizing agent in various laboratory and industrial applications.

Can mno4 act as both oxidising and reducing agent?

The permanganate ion removes electrons from oxalic acid molecules and thereby oxidizes the oxalic acid. Thus, the MnO4- ion acts as an oxidizing agent in this reaction. Oxalic acid, on the other hand, is a reducing agent in this reaction.

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Which is better oxidising agent MnO4 and cr2o7?

MnO X 4 Θ has larger positive value of E0 than Cr X 2 O X 7 2 Θ . Thus, MnO X 4 Θ is stronger oxidizing agent than Cr X 2 O X 7 2 Θ .

Which among the following is the strongest oxidising agent?

Now, it is known to you that fluorine is the highest electronegative element present in the modern periodic table. So, fluorine is the strongest oxidising agent among ozone, oxygen.

Which act as an oxidising as well as reducing agent?

Sulphur dioxide acts as an oxidizing agent as well as a reducing agent.

  • Which compound acts as an oxidizing as well as a reducing agent?
  • H2​S acts only as reducing agent while SO2​ can act both as reducing agent and oxidising agent.
  • Assertion: H2​S acts as an oxidizing as well as the reducing agent.

    • Which acts as an oxidizing as well as reducing agent?

    Oxygen can reduce to -2 and oxidize to 0, so it can act as oxidizing and reducing agent both. So, the correct answer is Option C,D.

    What are some examples of oxidizing agents and reducing agents?

    Some compounds can act as either oxidizing agents or reducing agents. One example is hydrogen gas, which acts as an oxidizing agent when it combines with metals and as a reducing agent when it reacts with nonmetals. 2 Na(s) + H 2(g) 2 NaH(s) H 2(g) + Cl 2(g) 2 HCl(g)

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    Is oxalic acid a reducing or oxidizing agent?

    Oxalic acid, on the other hand, is a reducing agent in this reaction. By giving up electrons, it reduces the MnO 4- ion to Mn 2+. Atoms, ions, and molecules that have an unusually large affinity for electrons tend to be good oxidizing agents. Elemental fluorine, for example, is the strongest common oxidizing agent.

    What is the reaction between oxalic acid and permanganate?

    The permanganate ion removes electrons from oxalic acid molecules and thereby oxidizes the oxalic acid. Thus, the MnO 4- ion acts as an oxidizing agent in this reaction. Oxalic acid, on the other hand, is a reducing agent in this reaction. By giving up electrons, it reduces the MnO 4- ion to Mn 2+.

    What happens when MnO4 reacts with oxalic acid?

    Thus, the MnO 4- ion acts as an oxidizing agent in this reaction. Oxalic acid, on the other hand, is a reducing agent in this reaction. By giving up electrons, it reduces the MnO 4- ion to Mn 2+.