Chemistry, asked by Snehadudhraz, 8 months ago

Which has the largest atomic size? a)Na b)Mg c)Al d)Si

Answers

Answered by Adithya8055

Explanation:

Silicon (Si) has the highest ionization energy. In a period, on moving from left to right, the ionization energy increases. Electrons are added to the same principal shell. Nuclear charge (atomic number) increases, the added electrons shields each other poorly from the nucleus. Effective nuclear charge increases and atomic radii decreases and ionization enthalpy increases along a period.

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Answered by anuo2

Answer:

Na because atomic size decreases as we move from left to right of the periodic table

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