Question

Write Millikan rule to find the electronegativity of an element.​

Answer 1

Explanation:

• The mulliken rule shows the arithmetic mean of the ionization energy and the electron affinity that is able to measure the tendency of the atom to attract the electron.
• The ionization energy can be written as the E(1)
• The electron affinity can be written as the E(2)
• Therefore the formula be χ= E(1) + E(2)/2.