Chemical BondinghardNUMERICAL

What is the maximum number of valence electrons that can be accommodated in the outermost shell of aChemical Bonding Chemistry Question

Question

What is the maximum number of valence electrons that can be accommodated in the outermost shell of an element belonging to the second period of the periodic table?

Answer: 8

💡 Solution & Explanation

Elements in the second period have only $2s$ and $2p$ orbitals in their valence shell. These orbitals can accommodate a maximum of $2 + 6 = 8$ electrons.

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