JEE Main 2014 — Classification of Elements and Periodicity in Properties Question with Solution
JEE Main 2014 (12 Apr Online)
Question
Similarity in chemical properties of the atoms of elements in a group of the Periodic table is most closely related to:
Choose an option
Show full solutionCorrect option: A
Correct answer
Aatomic numbers
Step-by-step explanation
If elements are arranged in order of their increasing atomic numbers, element coming at intervals of and 32 will have similar physical and chemical properties and thus grouped in one particular group.
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This is a previous-year question from JEE Main 2014, covering the Classification of Elements and Periodicity in Properties chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.