The higher the electronegativity of a metal the less likely it is to corrode. Metals that corrode easily have a low electronegativity.
It doesn't! See related answer under why electronegativity increases as one goes across a period.
No. Electronegativity decreases as the size of the atom increase. As you go across a row in the periodic table, you will see that electronegativity increases and the size of the atom decreases. Similarly, as you go down a column you will notice that the size of the atom increases and electronegativity decreases.
Pauling electronegativity 2.33 Sanderson electronegativity 2.29 Allred Rochow electronegativity 1.55 Mulliken-Jaffe electronegativity 2.41 (sp3 orbital) Allen electronegativity no data
electronegativity
You think probable to electronegativity.
Examples: resistance to corrosion, valence, Pauling electronegativity.
When electronegativity decrease the first ionization energy also decrease.
It doesn't! See related answer under why electronegativity increases as one goes across a period.
Examples: chemical reactivity, flammability, electronegativity, polarization of a molecule, resistance to corrosion, solubility, iodine index, pH, etc.
Electronegativity and first ionization energy both increase going up the Periodic Table.
No. Electronegativity decreases as the size of the atom increase. As you go across a row in the periodic table, you will see that electronegativity increases and the size of the atom decreases. Similarly, as you go down a column you will notice that the size of the atom increases and electronegativity decreases.
Electron affinity is related to the formation of anions; electronegativity is related to the formation of cations.
Corrosion is a chemical reaction; corrosion of iron is the reaction with water in the presence of oxygen. Metals as Pt, Au, Ta, Rh, Ru, etc are less sensible to corrosion.
e2020? it's C. lol
Refer to the related link for a periodic table listing the electronegativities of the elements.
Electronegativity
Pauling electronegativity 2.33 Sanderson electronegativity 2.29 Allred Rochow electronegativity 1.55 Mulliken-Jaffe electronegativity 2.41 (sp3 orbital) Allen electronegativity no data