Answer:(c)The intermolecular bonding for HF is hydrogen, whereas, for HCl, the intermolecular bonding is van der Waals. Since the hydrogen bond is stronger than van der Waals, HF will have a higher boiling temperature.
Why HI has a higher boiling point than HCl? – Byju’s
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Why is HF higher boiling point than HCl?
For the given question we can say that the basic reason because of which the Boiling point of $ HF $ is greater than $ HCl $ is the presence of the greater the intermolecular forces. The greater the boiling point. HF has strong intermolecular forces, due to hydrogen bonding between HF and H.
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Why boiling point of HF is higher than HCl HBr?
The reason is the presence of strong hydrogen bonding in the HF, as hydrogen intermolecular interactions are greater than the van der Waals forces.
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Why does HF have a high boiling point?
As the lightest of the hydrogen halides, it has a surprisingly high boiling point, higher even than that of hydrogen iodide. The reason is the strong electronegativity of the fluorine atom, which causes hydrogen and fluorine atoms to form hydrogen bonds in the liquid phase.
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Which has higher boiling point HF or HCI?
Boiling point of HF is greater than HCl.
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Why is HF high boiling point?
As the lightest of the hydrogen halides, it has a surprisingly high boiling point, higher even than that of hydrogen iodide. The reason is the strong electronegativity of the fluorine atom, which causes hydrogen and fluorine atoms to form hydrogen bonds in the liquid phase.
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Why does HF have a high boiling point than HCl?
Answer:(c)The intermolecular bonding for HF is hydrogen, whereas, for HCl, the intermolecular bonding is van der Waals. Since the hydrogen bond is stronger than van der Waals, HF will have a higher boiling temperature.
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Why does HF have a higher boiling point than water?
Assertion (A): HF has a greater boiling point than H 2 O . Reason (R): HF has a stronger hydrogen bonding than H 2 O .
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Why is has high boiling point?
Silicon has high melting and boiling points because it is a giant covalent structure. You have to break strong covalent bonds before it will melt or boil.
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Why boiling point of HF is higher than HCl HBr?
The reason is the presence of strong hydrogen bonding in the HF, as hydrogen intermolecular interactions are greater than the van der Waals forces.
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Which has higher boiling point HF or HCI?
Boiling point of HF is greater than HCl.
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Why does HF have the highest boiling point?
Hydrogen bonding is the strongest intermolecular force. Due to strong intermolecular forces, the molecules of HF will be tightly packed in a lattice. Thus, HF will have the highest boiling point since the boiling point of a system depends upon the intermolecular interactions.
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Why is HF boiling point higher than HCl?
Answer:(c)The intermolecular bonding for HF is hydrogen, whereas, for HCl, the intermolecular bonding is van der Waals. Since the hydrogen bond is stronger than van der Waals, HF will have a higher boiling temperature.
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Why boiling point of HF is higher than HCl HBr?
The reason is the presence of strong hydrogen bonding in the HF, as hydrogen intermolecular interactions are greater than the van der Waals forces.
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Which has the higher boiling point HF or HCl why quizlet?
HF has a higher boiling point than HCl because, unlike HCl, HF is able to form hydrogen bonds. The hydrogen bond is the strongest of the intermolecular forces and requires more energy to break.
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Which has the highest boiling point HF HCl or HBr?
HF is hydrogen bonded, thus has highest boiling point, and it is liquid at or below 19oC. The remaining hydrogen halides are gaseous and their boiling points depend on the van der waal’s forces. Larger the size (or molecular mass), greater are the van der Waal’s forces, hence higher is the boiling point.
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Why boiling point of HF is higher than HCl HBr and HI?
The reason is the presence of strong hydrogen bonding in the HF, as hydrogen intermolecular interactions are greater than the van der Waals forces. So, HF has a higher boiling point than the HI.
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Why boiling point of HF is higher than that of HCl?
For the given question we can say that the basic reason because of which the Boiling point of $ HF $ is greater than $ HCl $ is the presence of the greater the intermolecular forces. The greater the boiling point. HF has strong intermolecular forces, due to hydrogen bonding between HF and H.
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Why is boiling point of HF is highest?
HF forms strong intermolecular H- Bonding due to high electronegativity of F . Hence, the boiling point of HF is abnormally high.
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Why does HCl have a low boiling point than HBr?
There is no H-bonding in HCl. So the boiling point is less. On moving further to HBr and HI, the size of the molecules increases and so the van der Waal’s forces increase and so does the boiling point. Hence HCl has the lowest boiling point.
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