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Fluorine.

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Q: Which is more electro negative fluorine or chlorine?
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Which of these bonds are most polar H-Cl H-Br H-F?

The H-F bond is the most polar because fluorine is the most electronegative element among chlorine, bromine, and fluorine. The greater the electronegativity difference between the elements in a bond, the more polar the bond.


Fluorine is more electronegative than oxygen?

That is correct. Fluorine is the most electronegative element on the periodic table, meaning it has a strong ability to attract electrons in a chemical bond. Oxygen is also very electronegative but not as much as fluorine.


What is more reatice fluorine or chlorine?

Fluorine is more reactive than chlorine. This is because fluorine has a higher electronegativity and a smaller atomic size, making it more eager to gain an electron and form bonds with other elements.


Would fluorine's chemical properties more closely resemble those of oxygen or those of chlorine?

Fluorine's chemical properties more closely resemble those of chlorine, as both are halogens. They can both readily gain an electron to form a negative ion and have similar reactivity and electronegativity. Oxygen, on the other hand, tends to form covalent bonds rather than ionic bonds like fluorine and chlorine.


Is fluorine more reactive than chlorine?

Yes, fluorine is more reactive than chlorine. This is because fluorine has a higher electronegativity and smaller atomic size, making it more able to attract and gain electrons in chemical reactions compared to chlorine.


Which has highest electron gain enthalpy between chlorine and fluorine and why?

Fluorine has a higher electron gain enthalpy compared to chlorine because fluorine is smaller in size and has a stronger nuclear charge, making it more effective at attracting and gaining an extra electron.


Is iodine a positive or negative charge?

No, nitrogen is more electronegative than iodine. Electronegativity of nitrogen= 3.04 Electronegativity of Iodine = 2.66


Which bond is more polar a phosphorus fcholrine bond or a phosphorus fluorine bond?

A phosphorus-fluorine bond is more polar than a phosphorus-chlorine bond. Fluorine is more electronegative than chlorine, so it withdraws electrons more strongly in a covalent bond, resulting in a greater difference in electronegativity between phosphorus and fluorine compared to phosphorus and chlorine.


Why is fluorine more electronegative than both lithium and chlorine?

Fluorine is more electronegative than lithium and chlorine because it has a greater nuclear charge and a smaller atomic size. These factors result in a stronger attraction for electrons in the fluorine atom, making it more electronegative compared to lithium and chlorine.


Is fluorine similar properties to chlorine?

Yes, fluorine and chlorine are both halogens and share similar properties such as being highly reactive and having similar chemical behaviors. However, fluorine is more reactive and has a smaller atomic size compared to chlorine.


What kind of bond is there between sulphur electro negative value 2.5 and chlorine electro negative value 3.0?

The bond between sulfur (electronegativity 2.5) and chlorine (electronegativity 3.0) would be classified as a polar covalent bond. This is because of the difference in electronegativity between the two atoms, causing a partial transfer of electron density towards the more electronegative chlorine atom.


What element is more electronegative than chlorine?

There are more than one. They are F, O and N