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Because they need the same amount of electrons to be filled up and there electronegativity is similar.

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Can bromine be substituted for Iodine?

Yes, bromine can typically be substituted for iodine in reactions since they belong to the same group in the periodic table. However, it's important to consider the specific requirements of the reaction as bromine and iodine may have different reactivities and properties. It's advised to consult a chemistry reference or expert when considering such substitutions.


What are alkanes called when atoms of fluorine chlorine bromine or iodine are substituted for hydrogen atoms?

When fluorine, chlorine, bromine, or iodine atoms are substituted for hydrogen atoms in alkanes, they are called alkyl halides or haloalkanes. These compounds have a halogen atom attached to a carbon atom in the alkane chain.


Why can iodine can be substituted for bromine in some compounds?

Iodine can be substituted for bromine in some compounds because they are both halogens in the same group of the periodic table and have similar chemical properties. Their atomic sizes and electronegativities are comparable, allowing iodine to sometimes replace bromine in chemical reactions without significant changes in the overall structure or properties of the compound.


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.


Can iodine displace bromine?

Yes, iodine can displace bromine in a chemical reaction because iodine is more reactive than bromine. When a more reactive element comes into contact with a compound containing a less reactive element, it can displace the less reactive element from the compound.


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.


What is the largest atom bromine fluorine iodine chlorine?

Iodine is the largest atom among bromine, fluorine, iodine, and chlorine. It has more electron shells and a larger atomic radius compared to the other three elements.