JEE Main 2021 — D And F Block Elements Question with Solution
From: JEE Main 2021 (Online) 25th July Evening Shift
Question
Which one of the following metals forms interstitial hydride easily?
Choose an option
Show full solutionCorrect option: A
Correct answer
ACr
Step-by-step explanation
Elements of group 7, 8, 9 do not form hydrides thus Cr will only form hydride among the given elements (Fe, Mn, Co).
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This is a previous-year question from JEE Main 2021, covering the D And F 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.