Which elements can show disproportionation reaction?

(a) P, Cl, and S can show disproportionation reactions as these elements can exist in three or more oxidation states.

How do you know if something is a disproportionation reaction?

A disproportionation reaction is when a multiatomic species whose pertinent element has a specific oxidation state gets oxidized and reduced in two separate half-reactions, yielding two other products containing the same pertinent element.

Which compounds can undergo disproportionation reaction?

Why copper(I) compounds undergo disproportionation in aqueous solutions. Many copper (I) compounds are unstable in aqueous solution and undergo disproportionation.

Which of the following elements does not show disproportionation reaction?

The element F does not show disproportionation tendency since it can only take up electron (oxidation state=-1) and cannot lose electron .

Which of the following elements never show disproportionation reaction?

Fluorine never disproportionates due to its very high electronegativity.

Which of the following elements does not show disproportionation tendency?

element F
The element F does not show disproportionation tendency since it can only take up electron (oxidation state=-1) and cannot lose electron .

Which of the following species do not show disproportionation reaction?

ClO4-1 (perchlorate ion) cannot show any disproportionation reaction. The oxidation state of Cl is ClO4- ion is +7. It is the maximum oxidation state which it can have. It can decrease the same by undergoing reduction and not increase it anymore hence ClO4- ion does not undergo disproportionation reactions.

Which of the following element does not show disproportionation reaction?

ClO4−​ does not show disproportionation reaction.

Which of the following compounds do not show disproportionation reaction?

Which of the following element does not show this tendency?

Oxidation state of F is fixed (−1) hence, it does not show disproportionation tendency.

Does F2 show disproportionation reaction?

F2 undergoes disproportionation reaction.

What is disproportionation reaction in chemistry?

Disproportionation reaction is a type of reaction in which one oxidation state of an element changes to two different oxidation states. In P4, oxidation number of P is 0, but that in NaH2PO2 is +1 and in PH3 is -3. Phosphorous is oxidized to NaH2PO2 and reduced to PH3.

What is the minimum requirement for disproportionation reaction to occur?

The minimum requirement for this reaction to occur is: the element undergoing disproportionation should exhibit minimum three different oxidation states. Dissociation of hydrogen peroxide is a disproportionation reaction. The oxygen atom in H2O2 is in -1 oxidation state.

How can you tell if an element has been reduced or oxidised?

You check this by looking at the oxidation state of the element at the begining of the reaction and then what it is in the two products at the end; if the oxidation state has gone up (i.e it has lost electrons) it has been oxidised, and if the oxidation state has gone down (i.e it has gained electrons) it has been reduced. Remember OILRIG to help;

How do you determine if a compound will undergo disproportionation?

$\\begingroup$Well, if you want to determine if an compound will undergo disproportionation, looking at a Latimer Diagram is a really quick way to find out. I don’t think you can really look at a compound and say it will undergo disproportionation without any knowledge of its thermodynamic properties.