From each set, choose the atom which has the largest ionization enthalpy and explain your answer with suitable reasons. (a) `F, O, N` (b) `Mg, P, Ar`

From each set, choose the atom which has the largest ionization enthal

1.	From each set, choose the atom which has the largest ionization enthalpy and explain your answer with suitable reasons. (a) `F, O, N` (b) `Mg, P, Ar`
Answer» (a) Fluorine `(F)` has the largest ionization enthalpy because in moving from left to right in a period, atomic size decreases and electrons are held more tightly. Since `F` has the smallest size and maximum nuclear charge. It has the largest ionization enthalpy among these elements. (b) Argon `(Ar)` has the largest ionization enthalpy as argon has extra stable fully filled configuration.

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From each set, choose the atom which has the largest ionization enthalpy and explain your answer with suitable reasons. (a) `F, O, N` (b) `Mg, P, Ar`

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