Question

What is electro negativity and how is it different fro electro gai enthalphy?

Answer 1

electronegativity is defined as the ability of an atom to pull the bondpair towards itself
where is electron gain enthalpy is defined as the energy released when an electron is added to the atom

Answer 2

Answer:

Electronegativity is defined as the tendency of the atom of an element in a chemical compound to attract a shared pair of electrons towards it in a covalent bond. ... Electron gain enthalpy is defined as the enthalpy change when a neutral gaseous atom takes up an extra electron to form an anion.