Chemistry · 2014
Classification of Elements and PeriodicityModern Periodic Law and the Long Form of the Periodic Table
JEE Main · 12 April 2014, Shift 1 · Q46
Similarity in chemical properties of the atoms of elements in a group of the Periodic table is most closely related to:
Similarity in chemical properties of the atoms of elements in a group of the Periodic table is most closely related to :
Official answer
(4)
number of valence electrons
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