Therefore, the halide that is not oxidized by MnO2 is Fluoride That is, F-. Therefore, option (A) is the correct answer.

Which of the following substances can be oxidized by manganese dioxide?

It is used in batteries used in cars. For the given problem, we know that MnO2 is a mild oxidant that can oxidize primary and secondary benzyl alcohols. Benzyl alcohol is oxidized to form aldehyde. C6H5CH2OH It is benzyl alcohol oxidized to aldehyde by MnO2.

Which of the following is not oxidized by O3?

KMnO4 It cannot be further oxidized by O3. Among them, the +7 oxidation state of Mn is the highest. Alkaline KI is oxidized to potassium iodate and potassium periodate.

Which is not oxidized by bromine water?

Bromine water is a mild oxidant that selectively oxidizes only aldehydes to carboxylic acids.it does not oxidize alcohol or ketones. The reaction of glucose with bromine water to form gluconic acid is shown below.

Which halide is easily oxidized?

Iodine is the least reactive of the halogens. It is the weakest oxidant, iodide ion It is the most easily oxidized halide ion.

MnO2-based alcohol oxidation, oxidant MnO2, all types of reactions discussed

43 related questions found

Which is the most unstable halide?

Due to the strong inertial pair effect, Lead 2+ More stable than Pb4+. The absence of Pb4 can be explained by the strong oxidizing property of Pb4+.

Which of the following is most easily oxidized?

answer: lithium

Elements that are easily oxidized easily release electrons. The loss of electrons causes these elements to form stable valence electron configurations. In the context of this question, lithium is the most willing to release electrons, so it is the most susceptible to oxidation.

What is the strongest reducing agent in the electrochemical series?

At the top of the electrochemical series there are lithium It is the strongest reducing agent, with fluorine at the bottom of the electrochemical series, it is the weakest reducing agent or the strongest oxidizing agent.

Which of the following elements cannot oxidize bromine?

Bromine and iodine These electrons cannot be recovered from the formed chloride ions. This shows that chlorine is a stronger oxidant than bromine or iodine.

Which of the following is not oxidized?

hydrogen – In the free state, oxygen has an oxidation state of (0), while hydrogen is mostly electropositive, except for reactions with alkali metals, its oxidation state is mostly (+1), so hydrogen is generally not used as an oxidant.

Does ozone oxidize FeSO4?

base. FeSO4.

Will the reducing agent be oxidized?

A reducing agent is a substance that causes reduction by losing electrons; therefore it Oxidized.

What does oxidation mean in chemistry?

Oxidation is defined as The process of removing electrons from molecules during chemical reactions… In other words, during oxidation, electrons are lost. There is an opposite oxidation process called reduction, in which there is electron gain.

Is Bromide BR?

Bromide is the negatively charged form of the element (Br-) brominea member of the halogen group of the periodic table.

What are the three forms of bromine?

just the fact

The most common isotopes: Bromine-79 (50.7% of natural abundance), Br-81 (49.3% of natural abundance.

Is BR bromine?

Bromine is a chemical element with the symbol Br and atomic number 35. Bromine is classified as a halogen and is liquid at room temperature.

Which reducing agent is the strongest?

Elements that easily lose electrons act as strong reducing agents. sodium is the strongest reducing agent, and Cl- is the weakest reducing agent.

What is the weakest oxidant?

The strongest oxidant on the list is F2, followed by H2O2, and so on, until the weakest oxidant, Lithium+ .

The strongest reducing agent, Cr2+ and Fe2+, which is the strongest reducing agent?

answer: Cr2+ It is a stronger reducing agent than Fe2+. This can be explained by the standard electrode potential values ​​E° (Cr3+/Cr2+ = –0.41 V) and E° (Fe3+/Fe2+ = + 0.77 V). Therefore, Cr2+ is easily oxidized to Cr3+, but Fe2+ cannot be oxidized as easily as Fe3+.

Which metals are easily oxidized?

The order of some common metals in the electric series, starting with the most easily oxidized, is: lithiumpotassium, calcium, sodium, magnesium, aluminum, zinc, chromium, iron, cobalt, nickel, lead, hydrogen, copper, mercury, silver, platinum and gold.

How do you know which metals are most susceptible to oxidation?

Explain using the reduction potential map: non-metals are at the top and are the easiest to reduce. The metal is at the bottom and is most susceptible to oxidation. lithium At the bottom of the chart – it’s the easiest to oxidize.

What makes elements susceptible to oxidation?

Some elements lose electrons more easily than others. These elements are said to be easily oxidized. Generally speaking, generally speaking, metals, including sodium, magnesium, and iron easily oxidized. Elements that are harder to lose electrons are not easily oxidized; they hold onto their electrons tightly.

Which halide is stable?

Which of the following halides is the most stable? Solution: The stability of tetrahalocarbons decreases as the size of the halogen atoms increases. so, CF4 is the most stable halide of the given options.