Which of the following electronic configuration corresponds to an inert gas?

Which of the following electronic configuration corresponds ot an inert gas?

Which of the following electronic configuration corresponds to an element having lowest ionisation energy

Which of the following electronic configuration corresponds to an element with the lowest ionization energy ?

Which electronic configuration corresponds to a noble gas?

Which of the following electronic configurations corresponds to the element with the highest electron affinity?

Which of the following electronic configurations corresponds to the element with the highest electron affinity?

Which one of the following electronic configurations corresponds to an atomic ground state?

Which of the following electronic configurations corresponds to elements with largest negative electron gain enthalpy?