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Atoms of two element P and Q have 5 elec...

Atoms of two element P and Q have 5 electrons in 2nd shell and 3rd shell respectively . What could be the geometrical representations of P and Q ? What will the atomic numbers of these elements be ?

Text Solution

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(a) Number of valence electrons of P and Q and their electronic configuration
(b) Calculation of number of electrons in previous shells of P and Q based on the valence shell and the number of electrons in the valence shell
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