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Why does a aqueous solution of iodine not react with sodium bromide?
Iodine is less reactive than bromine, so it does not displace bromide ions from sodium bromide in solution. This lack of reactivity occurs because the reaction requires a more reactive element to displace a less reactive one from its ionic compound.
Which has higher electron affinity Iodine or bromine?
Bromine has a higher electron affinity than iodine. This is because bromine has a smaller atomic size, resulting in a stronger attraction for electrons compared to iodine.
Which halogen bromine or iodine will form the more polar bond with phosphorus?
Bromine will form a more polar bond with phosphorus compared to iodine. This is because bromine is more electronegative than iodine, resulting in a greater difference in electronegativity between bromine and phosphorus, making the bond more polar.
Why is iodine larger than bromine?
Iodine's electron configuration is 2, 8, 18, 18, 7; bromine's is 2, 8, 18, 7. At the simplest level of modelling there is one more electron shell occupying space in an iodine atom than in one of 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.
If Bromine can displace iodine what can displace bromine?
Fluorine, and Chlorine can displace bromine from a compound.
Would you expect iodine to displace bromine form a solution of potassium bromide?
No. However, bromine would displace iodine in potassium iodide.
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 does a aqueous solution of iodine not react with sodium bromide?
Iodine is less reactive than bromine, so it does not displace bromide ions from sodium bromide in solution. This lack of reactivity occurs because the reaction requires a more reactive element to displace a less reactive one from its ionic compound.
Why does iodine not displace bromide from potassium bromide?
Iodine is less reactive than bromine, so it is not able to displace bromide from potassium bromide in a single displacement reaction. The reactivity of halogens decreases as you move down the group in the periodic table, with fluorine being the most reactive and iodine being the least reactive.
What is formula for Bromine Iodine?
The formula for bromine is Br2 and the formula for iodine is I2.
why electronegativity of iodine is more than bromine?
is it so? Bromine is more electronegetive than Iodine
Which has higher electron affinity Iodine or bromine?
Bromine has a higher electron affinity than iodine. This is because bromine has a smaller atomic size, resulting in a stronger attraction for electrons compared to iodine.
What is the biggest atom bromine fluorine chlorine or iodine?
Iodine is the biggest atom among bromine, fluorine, chlorine and iodine as it has the highest atomic number and atomic radius.
What Element Would Be Least Reactive Out Of Chlorine Iodine Bromine And Fluorine?
Bromine would be the least reactive out of chlorine, iodine, bromine, and fluorine. It is a nonmetal halogen that has lower reactivity compared to fluorine, chlorine, and iodine.
What is the chemical formula for bromine iodide?
Bromine-Br Iodine-I iodine monobromide (IBr) Made by direct combination of the elements
Which halogen bromine or iodine will form the more polar bond with phosphorus?
Bromine will form a more polar bond with phosphorus compared to iodine. This is because bromine is more electronegative than iodine, resulting in a greater difference in electronegativity between bromine and phosphorus, making the bond more polar.
