Name the element having highest ionization energy in periodic table?why?

Asked by akankshyasahu | 11th Feb, 2010, 12:43: PM

Expert Answer:

Hydrogen have highest ionisation energy because it has only one shaell and electron is nearest to the nucleus and it is very difficult toremove that electron.

Answered by  | 12th Feb, 2010, 10:54: AM

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