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QUESTION 1 What is the relationship between atomic radius and effective nuclear

ID: 553872 • Letter: Q

Question

QUESTION 1 What is the relationship between atomic radius and effective nuclear charge? O As the effective nuclear charge increases across the period, the atomic radius increases. O There is no relationship between effective nuclear charge and atomic radius. O As the effective nuclear charge increases across the period, the atomic radius decreases. O As the effective nuclear charge decreases across the period, the atomic radius increases. O As the effective nuclear charge decreases across the period, the atomic radius decreases.

Explanation / Answer

Ans : As the effective nuclear charge increases across the period, the atomic radius decreases.