89669 The first ionisation potentials of four consecutive elements, present in the second period of the periodic table, are $8.3,11.3,14.5$ and $13.6 \mathrm{eV}$ respectively. Which one of the following is the first ionisation potential (in $\mathrm{eV}$ ) of nitrogen?
89669 The first ionisation potentials of four consecutive elements, present in the second period of the periodic table, are $8.3,11.3,14.5$ and $13.6 \mathrm{eV}$ respectively. Which one of the following is the first ionisation potential (in $\mathrm{eV}$ ) of nitrogen?
89669 The first ionisation potentials of four consecutive elements, present in the second period of the periodic table, are $8.3,11.3,14.5$ and $13.6 \mathrm{eV}$ respectively. Which one of the following is the first ionisation potential (in $\mathrm{eV}$ ) of nitrogen?
89669 The first ionisation potentials of four consecutive elements, present in the second period of the periodic table, are $8.3,11.3,14.5$ and $13.6 \mathrm{eV}$ respectively. Which one of the following is the first ionisation potential (in $\mathrm{eV}$ ) of nitrogen?
89669 The first ionisation potentials of four consecutive elements, present in the second period of the periodic table, are $8.3,11.3,14.5$ and $13.6 \mathrm{eV}$ respectively. Which one of the following is the first ionisation potential (in $\mathrm{eV}$ ) of nitrogen?