Question

The first seven successive ionisation energy (in
eV/atom) of element 'X' are 8 eV/atom, 16 eV/atom,
33 eV/atom, 45 eV/atom, 166 eV/atom, 205 eV/atom
and 246 eV/atom respectively. The element 'X' can
be

Answer 1

Answer:

Element X can be a element of 4 valence electrons.

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Answer 2

Answer:

Explanation:

Element X can be a element of 4 valence electrons.

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