Which of the following is the correct statement?

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21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Practically electronic configuration of atoms are determined by spectroscopy and energy measurements

Electrons in highest principal quantum number are called valence electrons

Electrons in an atom leaving the valence electrons are called spectator electrons

All are correct

answer is D.

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Detailed Solution

All the given statements are true.

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