Question

electron gain enthalpy and ionisation energy of an atom are and ev respectively. the electronegativity of that atom on mulliken scale is given by?

Please give brief answers fast very important

Answer 1

Answer:

(A+B)/2

Explanation:

Answer 2

Answer:

EA = electron affinity. The Pauling scale is the most commonly used. So, Pauling scale electronegativity = (Mulliken scale electronegativity) / 2.8. So, from the above explanation we can say that the correct answer is “C”.

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