The atomic radii of transition elements from Cr to Cu are almost equal becauseA. Increased effective nuclear charge is balanced by decreased screening effect of (n-1)d or bitals.B. Increased effective nuclear charge is balanced by increased screening effect of (n-1)d or bitalsC. Decreased effective nuclear charge is balanced by increased screening effect of (n-1)d orbitalsD. Decreased effective nuclear charge is balanced by decreased screening effect of (n-1)d orbitals

The atomic radii of transition elements from Cr to Cu are almost equal

1.	The atomic radii of transition elements from Cr to Cu are almost equal becauseA. Increased effective nuclear charge is balanced by decreased screening effect of (n-1)d or bitals.B. Increased effective nuclear charge is balanced by increased screening effect of (n-1)d or bitalsC. Decreased effective nuclear charge is balanced by increased screening effect of (n-1)d orbitalsD. Decreased effective nuclear charge is balanced by decreased screening effect of (n-1)d orbitals
Answer» Correct Answer - B

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