Halogen elements
fluorine is most electronegative and cesium is least electronegative
An electronegative atom gain electrons.
No, period 1 elements are not more electronegative than period 2 elements. Electronegativity generally increases across a period from left to right, so elements in period 2 are generally more electronegative than elements in period 1.
Pio
The cause of polarity of a covalent bond is the difference in electronegativity between the atoms being bonded. The more electronegative atom involved in the bond attracts the electrons more than the less electronegative. If you want to know the reason for electronegativity then follow the link.
Sulfur is more electronegative than beryllium.
Oxygen (O) is more electronegative than Selenium (Se) because oxygen is higher up and to the right in the periodic table, which increases its ability to attract and hold onto electrons in a chemical bond.
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.
There are more than one. They are F, O and N
Fluorine is more electronegative. It has the highest electro negativity.
Fluorine is more electronegative than chlorine. It has the highest electronegativity on the periodic table.
Sulfur is more electronegative than beryllium. The electronegativity of sulfur is 2.58, and the electronegativity of beryllium is 1.57.
Oxygen is more electronegative. Oxygen is above sulfur on the Periodic Table. As you go up on the table electronegativity increases. The only thing more electronegative than oxygen is fluorine.
The more electronegative atom will make its end of the bond more negative.-Apex
Chlorine is more electronegative than sodium. The farther right you move on the periodic table, the more electronegative elements are. Thus, noting that sodium and chlorine are on the same period, and chlorine is farther to the right than sodium, we know that chlorine is more electronegative than sodium
Yes, phosphorus is more electronegative than sodium. Phosphorus has an electronegativity of 2.19 on the Pauling scale, while sodium has an electronegativity of 0.93.