Ionization enthalpy of an atom is equal to

(A) The first noble gas compound synthesised is Xe[PtF_6 ] (R) Ionization enthalpy of Xe is almost equal to the ionization enthalpy of atomic oxygen

The first ionization enthalpy of an atom is the minimun enegry nedded to remove the highest enegry (that is the outermost) electron from the neutral atom in the________state in its ground state.

Ionization enthalpies are

Compared to first ionization enthalpy of an atom, the second is :

Compared to first ionization enthalpy of an atom, the second is :

Compared to first ionization enthalpy of an atom, the second is :

Compared to first ionization enthalpy of an atom, the second is :

Ionization enthalpy and atomic radius are closely related properties. Analyse the following graph: What conculation can you derive from the graph regarding the first ionization enthalpies of alkali metals and noble gases ? Justyfy.

The first ionization enthalpy of carbon is greater than that of boron, whereas the reverse is true for second ionization enthalpy. Explain.