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Because it is a group 7 element.

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11y ago

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Which halogen is the strongest oxidising agent?

Fluorine is the strongest oxidising agent.


What is the oxidising agent in 3Mg plus N2 and rarrMg3N2?

Magnesium is the oxidising agent.


Why fluorine is stronger oxidising agent than chlorine?

Fluorine is a stronger oxidizing agent than chlorine because it has a higher electronegativity and smaller atomic size, allowing it to attract electrons more strongly and readily accept them in redox reactions. This leads to fluorine being more effective at pulling electrons from other elements, making it a better oxidizing agent compared to chlorine.


What is powerful oxidising agent in group seven?

The most powerful oxidizing agent in Group 7 (also known as Group 17 or the halogens) is fluorine. Fluorine has the highest electronegativity and oxidizing power compared to other halogens in the group. It readily accepts electrons to form fluorine ions.


What is the most oxidising chemical?

Elemental fluorine, among electrically neutral substances.


Which one in the following is the strongest oxidising agent between F2 Cl2 Br2 I2?

Fluorine (F2) is the strongest oxidizing agent among the listed halogens. It has the highest electronegativity and is the most reactive due to its small atomic size, making it a powerful oxidizing agent.


Is hypo is an oxidising agent or reducing agent in photography?

Hypo is a reducing agent when combined with Na.


Which halogen is the weakest oxidising agent?

The weakest oxidizing agent is Iodine. This is so because iodine is further down the hence its electronegativity is less compare to the others above it in the group.


What is the relationship between oxidising agent and the reduced substance?

Its the substance reduced which is termed to be an oxidizing agent. When a substance is reduced, it loses electrons that are taken up by another substance thereby oxidizing another substance (oxidising agent).


What atom is known as an electron grabber because it attract electron so strongly?

Fluorine is known as an electron grabber because it has a high electronegativity, meaning it attracts electrons very strongly. This property makes fluorine highly reactive and likely to form bonds with other elements by gaining electrons.


Is it necessary that an oxidising agent should contain oxygen?

No. An oxidizing agent only needs to be able to increase the oxidation state of an element in another substance, which is a matter of electron transfer rather than oxygen. The halogens, especially fluorine, are strong oxidizing agents that do not contain oxygen.


Is gold a reducing agent or a oxidising agent?

Gold is a reducing agent because it tends to lose electrons and undergo reduction reactions, in which it reduces other substances by donating electrons.