Oxygen is more electronegative than selenium.
There are more than one. They are F, O and N
The most electronegative element is Cl (Chlorine), followed by Br (Bromine) and then Se (Selenium). Electronegativity measures an atom's ability to attract electrons towards itself in a chemical bond.
The dipole moment of a molecule is determined by the difference in electronegativity between the atoms in the molecule. Fluorine is more electronegative than chlorine. Thus, o-fluorophenol, with a highly electronegative fluorine atom, will have a larger dipole moment compared to o-chlorophenol, which has a less electronegative chlorine atom.
Se-Cl bonds
The O-F bond is more polar than the O-S bond. This is because fluorine (F) is more electronegative than sulfur (S), leading to a greater difference in electronegativity between oxygen (O) and fluorine compared to oxygen and sulfur, resulting in a more polar bond.
There are more than one. They are F, O and N
The most electronegative element is Cl (Chlorine), followed by Br (Bromine) and then Se (Selenium). Electronegativity measures an atom's ability to attract electrons towards itself in a chemical bond.
The dipole moment of a molecule is determined by the difference in electronegativity between the atoms in the molecule. Fluorine is more electronegative than chlorine. Thus, o-fluorophenol, with a highly electronegative fluorine atom, will have a larger dipole moment compared to o-chlorophenol, which has a less electronegative chlorine atom.
O is act as electrophile ie basic & more electronegative
Se-Cl bonds
Fluorine. It is the most electronegative element.
Sulfur is more electronegative than beryllium.
Oxygen is more eletronegative than selenium.
The polarity arrow should point from sulfur (S) to phosphorus (P) in P - S bond as sulfur is more electronegative than phosphorus. In the case of P - O bond, the arrow should point from oxygen (O) to phosphorus (P) as oxygen is also more electronegative than phosphorus.
fluorine is most electronegative and cesium is least electronegative
Oxygen is more electronegative than hydrogen in H2O. Oxygen has a stronger pull on electrons due to its higher electronegativity, causing it to attract the shared electrons more strongly in the water molecule.
The O-F bond is more polar than the O-S bond. This is because fluorine (F) is more electronegative than sulfur (S), leading to a greater difference in electronegativity between oxygen (O) and fluorine compared to oxygen and sulfur, resulting in a more polar bond.