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Selenium is more reactive than sulfur because it has a lower ionization energy and higher electronegativity, making it more readily form bonds with other elements. Additionally, its larger atomic size allows for easier electron transfer, enhancing its reactivity compared to sulfur.
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What is more reactive oxygen or selenium?
Oxygen is more reactive than selenium. Oxygen is a highly reactive element that readily forms compounds with other elements, while selenium is less reactive in comparison. Oxygen's reactivity is evident in its ability to support combustion and oxidation reactions, whereas selenium's reactivity is more limited due to its position in the periodic table.
What is more reactive sulfur or calcium?
Calcium is more reactive than sulfur. As an alkaline earth metal, calcium readily reacts with water and acids, while sulfur, a non-metal, is less reactive and typically forms compounds with metals and other non-metals under specific conditions. The reactivity of elements generally increases as you move down the periodic table for metals, making calcium more reactive than sulfur.
Is selenium-dioxide is more acidic then sulfur-dioxide?
Selenium is considered a heavy metal (although ironically a non-metal) and when combined with oxygen has relatively weak intramolecular forces that are easily overcome by the strong polarity of water forcing it to ionise. Sulfur ionises less readily
Which is the most active nonmetal out of argon chlorine potassium or selenium?
Chlorine is the most active nonmetal out of argon, chlorine, potassium, and selenium. It belongs to the halogen group, which is known for its high reactivity. Chlorine readily reacts with other elements to form compounds.
Why selenium dioxide is solid at room temperature while sulfur dioxide is a gas?
Selenium dioxide has stronger intermolecular forces than sulfur dioxide due to its larger atomic size, making it a solid at room temperature. Sulfur dioxide is a gas because it has weaker intermolecular forces due to its smaller atomic size.
Is selenium or sulfur more reactive?
sulfur is more reactive than selenium
What is the nonmetal in period 4 that is more reactive than selenium?
The nonmetal in period 4 that is more reactive than selenium is sulfur. Sulfur is located above selenium in the same group (group 16) on the periodic table, making it more reactive due to its higher electronegativity and tendency to gain electrons in chemical reactions.
What is more reactive oxygen or selenium?
Oxygen is more reactive than selenium. Oxygen is a highly reactive element that readily forms compounds with other elements, while selenium is less reactive in comparison. Oxygen's reactivity is evident in its ability to support combustion and oxidation reactions, whereas selenium's reactivity is more limited due to its position in the periodic table.
Is sulfur more reactive than sulfur?
No. Sulfur is more reactive than iron.
Which is more polar a sulfur-bromine (S-Br) bond or a selenium-chlorine (Se-Cl) bond?
Se-Cl bonds
Is oxygen more reactive than sulfur?
Oxygen is generally more reactive than sulfur. Oxygen is highly electronegative and readily forms bonds with other elements, while sulfur is less reactive and tends to form fewer bonds.
Which is more reactive Phosphorus or sulfur?
Phosphorus is more reactive than sulfur due to its higher electronegativity and smaller atomic size, which allows it to readily form bonds with other elements. Phosphorus reacts vigorously with oxygen and water, whereas sulfur is less reactive and requires more energy to form compounds.
Is sulfur more reactive than phosphorus?
Sulfur is less reactive than phosphorus. Phosphorus is more likely to form compounds with other elements due to its higher reactivity.
What is he element is found in the same period as sulfur and argon and that is more reactive than sulfur and argon?
The element found in the same period as sulfur and argon, and more reactive than both, is chlorine. Chlorine is a highly reactive nonmetal that belongs to the same period (or row) as sulfur and argon on the periodic table.
Which is more reactive sodium or sulfur?
Sodium is more reactive than sulfur because sodium belongs to Group 1 of the periodic table, which means it has one valence electron that it readily gives up to form compounds. Sulfur, on the other hand, belongs to Group 16 and tends to gain electrons to form compounds, making it less reactive than sodium.
Is sulfur more reactive than nitrogen?
Sulfur is generally less reactive than nitrogen because sulfur forms weaker bonds and has a larger atomic radius. Nitrogen is more reactive due to its ability to form stable triple bonds and its smaller atomic size, which allows for stronger interactions with other elements.
Is chlorine more reactive than sulfur?
Yes, chlorine is more reactive than sulfur. Chlorine is in Group 17 of the periodic table, making it a halogen with a high reactivity towards other elements. Sulfur is in Group 16 and is generally less reactive than chlorine.
