HARDMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryPeriodic PropertiesAchiever Section
In which of the following sets of elements, they have nearly the same atomic size
A.Li, Be, B, C
B.Mg, Ca, Sr, Ba
C.O, S, Se, Te
D.Fe, Co, Ni, Cu✓ Correct
Explanation
d-block elements from Fe to Cu have nearly same atomic size.
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