JEE Main 2023 — S Block Elements Question with Solution
From: JEE Main 2023 (Online) 25th January Evening Shift
Question
Which of the following represents the correct order of metallic character of the given elements?
Choose an option
Show full solutionCorrect option: B
Correct answer
BSi < Be < Mg < K
Step-by-step explanation
Metallic character of an element is directly proportional to its electropositivity. Of the given elements silicon is least electro positive and potassium is most electropositive whereas beryllium and magnesium have intermediate values in the increasing order. Therefore, correct order of metallic character is .
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This is a previous-year question from JEE Main 2023, covering the S Block Elements 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.