Question

Explain : Electronegativity and electron gain enthalpy. Which of the two can be

measured experimentally​

Answer 1

Answer:

Answer: (1) Electronegativity is the ability of an atom in a compound to attract shared electrons of a covalent bond to itslef. Electron gain enthalpy is the change in the enthalpy accompanying the addition of an electron to gaseous neutral atom forming a gaseous anion. ... Electron gain enthalpy of an element is constant.

Explanation:

Answer 2

Answer:

Hence, electron gain enthalpy quantifies the electronegativity. The main difference between electron gain enthalpy and electronegativity is that electron gain enthalpy is measured by kJ/mol unit whereas electronegativity is unit-less and is measured by Pauling scale.

Explanation:

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