0
CrO₄²⁻ (chromate ion) is a strong oxidizing agent because it can readily accept electrons due to its high oxidation state of chromium, allowing it to facilitate oxidation reactions. In contrast, MnO₄⁻ (permanganate ion) is a strong oxidizing agent, but MnO₄²⁻ (manganate ion) is less effective because manganese in the +6 oxidation state (in MnO₄²⁻) is less willing to accept electrons compared to chromium in CrO₄²⁻. The effective oxidation states and the stability of the resulting products after reduction contribute to the differences in their oxidizing strengths.
What else can I help you with?
Why Cro42- is a strong oxidising agent but MnO42- not?
Cro42- (chromate ion) is a strong oxidizing agent because it can readily accept electrons, undergoing reduction to Cr3+ in acidic conditions. Its high oxidation state and the stability of the resulting lower oxidation state make it effective in oxidizing other substances. In contrast, MnO42- (manganate ion) is a weaker oxidizing agent because, while it can also accept electrons, its reduction to Mn2+ is less favorable compared to the reduction of chromate. Additionally, the presence of additional oxidation states for manganese allows for more stable intermediates, diminishing its overall oxidizing strength.
What is the oxidising agent in 3Mg plus N2 and rarrMg3N2?
Magnesium is the oxidising agent.
Is MNO2 a oxidising agent?
Yes, MnO2 is an oxidizing agent as it can accept electrons from other substances, causing them to be oxidized in a chemical reaction. It commonly acts as a strong oxidizing agent in various chemical reactions.
Is K2CrO7 a strong oxidising agent?
Yes, potassium dichromate (K2Cr2O7) is a strong oxidizing agent commonly used in laboratory settings. It can easily oxidize a range of organic and inorganic compounds by transferring oxygen atoms or electrons, making it useful in various chemical reactions.
What is the term for substances that promote oxidation?
An Oxidising agent.
Why Cro42- is a strong oxidising agent but MnO42- not?
Cro42- (chromate ion) is a strong oxidizing agent because it can readily accept electrons, undergoing reduction to Cr3+ in acidic conditions. Its high oxidation state and the stability of the resulting lower oxidation state make it effective in oxidizing other substances. In contrast, MnO42- (manganate ion) is a weaker oxidizing agent because, while it can also accept electrons, its reduction to Mn2+ is less favorable compared to the reduction of chromate. Additionally, the presence of additional oxidation states for manganese allows for more stable intermediates, diminishing its overall oxidizing strength.
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.
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.
Is sodium bother mate a salt?
Yes. It is a salt of bromic acid- it is ionic, and a strong oxidising agent
Is MNO2 a oxidising agent?
Yes, MnO2 is an oxidizing agent as it can accept electrons from other substances, causing them to be oxidized in a chemical reaction. It commonly acts as a strong oxidizing agent in various chemical reactions.
Is hypo is an oxidising agent or reducing agent in photography?
Hypo is a reducing agent when combined with Na.
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).
Is K2CrO7 a strong oxidising agent?
Yes, potassium dichromate (K2Cr2O7) is a strong oxidizing agent commonly used in laboratory settings. It can easily oxidize a range of organic and inorganic compounds by transferring oxygen atoms or electrons, making it useful in various chemical reactions.
Is nitric acid an oxidising agent?
No. Hydrogen gas is generally a reducing agent.
What is the term for substances that promote oxidation?
An Oxidising agent.
What does oxidisng mean?
elemen helping for reduction is called oxidising agent.
