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The boiling point of fluorine is lower than that of iodine primarily due to the differences in molecular size and intermolecular forces. Fluorine, being a smaller molecule with weaker London dispersion forces, requires less energy to transition from liquid to gas compared to iodine, which is larger and has stronger dispersion forces due to its greater number of electrons. Consequently, iodine's higher molecular weight and stronger intermolecular interactions result in a higher boiling point.
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Why is the boiling point of chlorine lower than iodine?
The boiling point of chlorine is lower than that of iodine primarily due to differences in molecular size and intermolecular forces. Chlorine (Cl₂) is a smaller molecule with weaker London dispersion forces compared to iodine (I₂), which is larger and has stronger van der Waals forces due to its greater number of electrons. As a result, less energy is required to overcome the intermolecular forces in chlorine, leading to its lower boiling point.
Which boils quicker liquid with high boiling point or liquid with low boiling point?
A liquid with a lower boiling point will boil quicker because it requires less energy to reach its boiling point compared to a liquid with a higher boiling point.
Are fluorine chlorine bromine and iodine the same?
Fluorine, chlorine, bromine, and iodine are all halogens, which are elements found in Group 17 of the periodic table. While they share similar chemical properties due to their position in the same group, they differ in atomic size, electronegativity, and reactivity. Fluorine is the most reactive and the lightest, while iodine is less reactive and heavier. Despite their similarities, each has distinct characteristics and uses.
Why Iodine melting point is above room temperature?
Iodine melting point is above room temperature because its vapor pressure is less than one atmosphere.
Which metal has boiling point less than boiling point of water?
Gallium has a boiling point of 93°ish F. But mercury is way lower than that. It's a liquid at room temperature.
Does Iodine have less electron affinity than fluorine?
Yes. It's true. Chlorine has the highest electron affinity, then Fluorine, Bromine and Iodine
How does fluorine differ from iodine in the periodical table?
Fluorine is located to the left of iodine in the periodic table. Fluorine is a highly reactive nonmetal, while iodine is a less reactive nonmetal. Their chemical properties and reactivities differ due to their electron configurations and atomic sizes.
Why is the boiling point of chlorine lower than iodine?
The boiling point of chlorine is lower than that of iodine primarily due to differences in molecular size and intermolecular forces. Chlorine (Cl₂) is a smaller molecule with weaker London dispersion forces compared to iodine (I₂), which is larger and has stronger van der Waals forces due to its greater number of electrons. As a result, less energy is required to overcome the intermolecular forces in chlorine, leading to its lower boiling point.
Why does fluorine react with xenon but iodine does not?
Fluorine is a highly electronegative element that forms strong bonds, which allows it to react with xenon, a noble gas. Iodine, on the other hand, is less reactive and does not have the same ability to form strong bonds with xenon.
How abundant iodine is?
Iodine is very less abundant compared to fluorine and chlorine and it is found in seawater also with chlorides,bromides etc and certain forms of marine life also contain Iodine in their systems.Eg Seaweeds
Which boils quicker liquid with high boiling point or liquid with low boiling point?
A liquid with a lower boiling point will boil quicker because it requires less energy to reach its boiling point compared to a liquid with a higher boiling point.
Are fluorine chlorine bromine and iodine the same?
Fluorine, chlorine, bromine, and iodine are all halogens, which are elements found in Group 17 of the periodic table. While they share similar chemical properties due to their position in the same group, they differ in atomic size, electronegativity, and reactivity. Fluorine is the most reactive and the lightest, while iodine is less reactive and heavier. Despite their similarities, each has distinct characteristics and uses.
Why is more heat needed to vaporize water than gasoline?
Gasoline has a less boiling point (72 degree Celsius) While water has a bigger boiling point (100 degree Celsius)
Why Iodine melting point is above room temperature?
Iodine melting point is above room temperature because its vapor pressure is less than one atmosphere.
Is the boiling point of steam distillation involving two immiscible components always less than 100?
Yes it is. From the definition of steam distillation we can know that the components of the distillation are immiscible and one of the components is water. Since water's boiling point is 100'C, boiling point of the mixture must be less than that.
Which metal has boiling point less than boiling point of water?
Gallium has a boiling point of 93°ish F. But mercury is way lower than that. It's a liquid at room temperature.
What is the bond angle in if5?
In iodine pentafluoride (IF5), the molecular geometry is square pyramidal due to the presence of one lone pair on the iodine atom. The bond angles between the fluorine atoms in the square plane are approximately 90 degrees, while the bond angle between the axial fluorine and the equatorial fluorine atoms is slightly less than 90 degrees due to the influence of the lone pair.
