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Which is more polar a sulfur-bromine (S-Br) bond or a selenium-chlorine (Se-Cl) bond?
Se-Cl bonds
Why is fluorine more electronegative than chlorine and bromine?
Fluorine is more electronegative than chlorine and bromine because it has a smaller atomic size and higher effective nuclear charge, which leads to stronger attraction for electrons. Additionally, the fluorine atom has a greater tendency to accept electrons to achieve a stable electron configuration compared to chlorine and bromine.
What element is more electronegative than chlorine?
There are more than one. They are F, O and N
One element which is more electronegative than chlorine?
Fluorine is more electronegative than chlorine. It has the highest electronegativity on the periodic table.
Does potassium have greater electronegative than bromine?
No, bromine has a higher electronegativity than potassium. Bromine is more electronegative because it has a greater ability to attract electrons in a chemical bond than potassium.
Which is more polar a sulfur-bromine (S-Br) bond or a selenium-chlorine (Se-Cl) bond?
Se-Cl bonds
Why is fluorine more electronegative than chlorine and bromine?
Fluorine is more electronegative than chlorine and bromine because it has a smaller atomic size and higher effective nuclear charge, which leads to stronger attraction for electrons. Additionally, the fluorine atom has a greater tendency to accept electrons to achieve a stable electron configuration compared to chlorine and bromine.
Why bromine does not react with aqueous potassium chloride?
Bromine does not react with aqueous potassium chloride because it is less reactive than chlorine. Chlorine is more electronegative than bromine and hence has a higher tendency to displace bromine from its compounds. Consequently, bromine remains unreactive in the presence of aqueous potassium chloride.
Which halogen is more active chlorine bromine or iodine?
Chlorine is more reactive than bromine or iodine because it is smaller in size and has more effective nuclear charge, making it more electronegative and likely to gain electrons to achieve a full outer shell.
What element is more electronegative than chlorine?
There are more than one. They are F, O and N
One element which is more electronegative than chlorine?
Fluorine is more electronegative than chlorine. It has the highest electronegativity on the periodic table.
Does potassium have greater electronegative than bromine?
No, bromine has a higher electronegativity than potassium. Bromine is more electronegative because it has a greater ability to attract electrons in a chemical bond than potassium.
Is chlorine more electronegative than sodium?
Chlorine is more electronegative than sodium. The farther right you move on the periodic table, the more electronegative elements are. Thus, noting that sodium and chlorine are on the same period, and chlorine is farther to the right than sodium, we know that chlorine is more electronegative than sodium
Which is More reactive chlorine or bromine?
Chlorine is more reactive than bromine. This is because chlorine has a higher electronegativity and smaller atomic size than bromine, allowing it to more readily undergo chemical reactions.
Why can't iodine be used to displace bromine from sodium bromide?
Iodine is lower in the halogen displacement series than bromine, i.e., iodine is less electronegative than bromine. However both chlorine and fluorine can displace bromine in sodium bromide, as they are more electronegative.
Why is chlorine more reactive than bromine?
Chlorine is more reactive than bromine because it has a smaller atomic radius and higher effective nuclear charge, leading to stronger attraction for electrons. This makes it easier for chlorine to gain electrons and achieve a stable electron configuration through the formation of ionic or covalent bonds. Additionally, the higher electronegativity of chlorine compared to bromine also contributes to its greater reactivity in chemical reactions.
Is chlorine more electronegative than oxygen?
No, oxygen is more electronegative than chlorine. Oxygen has a higher electronegativity value on the periodic table (3.44) compared to chlorine (3.16). Electronegativity is a measure of an atom's ability to attract electrons in a chemical bond.
