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because reaction with iodine are reversible in nature ... that means the the HI formed during the reaction can again become I2 and so to not let that happen... oxidising agents are needed.
Wiki User
∙ 10y ago
Iodination of toluene in the presence of an oxidizing agent, such as iodine monochloride (ICl), helps promote the oxidation of iodide ions to atomic iodine, which is a more reactive species that can then participate in the substitution reaction with toluene. This process allows for the efficient iodination of toluene by enhancing the reactivity of the iodine species.
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What is the oxidising agent in 3Mg plus N2 and rarrMg3N2?
Magnesium is the oxidising agent.
Why is fluorine best oxidising agent?
Because it is a group 7 element.
What is the term for substances that promote oxidation?
An Oxidising agent.
What is the relationship between oxidizing and oxidizing agent?
An oxidizing agent is a substance that causes another substance to be oxidized. Oxidation refers to the loss of electrons by a substance, while reduction refers to the gain of electrons. In a redox reaction, the oxidizing agent itself gets reduced as it accepts electrons from the substance being oxidized.
What compounds is the strongest oxidising agent MnO2 K3MnO4 K2MnO4 KMnO4?
KMnO4 is the strongest oxidizer of these chemicals.
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.
What is the relationship between oxidizing and oxidizing agent?
An oxidizing agent is a substance that causes another substance to be oxidized. Oxidation refers to the loss of electrons by a substance, while reduction refers to the gain of electrons. In a redox reaction, the oxidizing agent itself gets reduced as it accepts electrons from the substance being oxidized.
Is hypo is an oxidising agent or reducing agent in photography?
Hypo is a reducing agent when combined with Na.
Is ammonium ion a reducing or oxidising agent?
Ammonium ion (NH4+) is a reducing agent because it can donate electrons to other species, causing them to be reduced. In this process, the ammonium ion itself becomes oxidized.
What is the term for substances that promote oxidation?
An Oxidising agent.
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 is used to test for reducing and oxidising agents?
One common test for reducing agents is the Benedict's test, which detects the presence of reducing sugars by forming a colored precipitate. The iodine test is often used to test for starch, which is not strictly a reducing agent, but it can give an indication of the presence of polysaccharides that may contain reducing sugar units. A common test for oxidising agents is the potassium permanganate test, where the purple color of the permanganate solution fades as it is reduced by the oxidising agent.
What reacts with potassium iodide to give a brown color?
When potassium iodide reacts with starch and hydrogen peroxide, it produces a brown color. This reaction is commonly used as a test for the presence of starch in a solution due to the formation of a blue-black complex called the "starch-iodine complex."
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.
What does oxidisng mean?
elemen helping for reduction is called oxidising agent.
Why is fluorine best oxidising agent?
Because it is a group 7 element.
