Following table shows the successive molar ionization energy (kJ mol^{-1}) of five elements A to E. Element Ionisation energy (kj \mol^{-1}) 1st 2nd 3rd 4th A 2080 4000 6100 9400 B 500 4600 6900 9500 C 740 1500 7700 10500 D 580 1800 2700 11600 E 420 3100 4400 5900 Which two elements are most likely to be in the same group of the periodic table?

AIIMS 2015 Chemistry Question Paper for free online practice with solutions

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Following table shows the successive molar ionization energy (kJ mol−1) of five elements A to E.

Which two elements are most likely to be in the same group of the periodic table?

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