JEE Main 2016 — D And F Block Elements Question with Solution
From: JEE Main 2016 (Offline)
Question
Which of the following compounds is metallic and ferromagnetic ?
Choose an option
Show full solutionCorrect option: A
Correct answer
ACrO2
Step-by-step explanation
Out of all the four given metallic oxides is attracted by magnetic field very strongly. The effect persists even when the magnetic field is removed. Thus is metallic and ferromagnetic in nature.
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This is a previous-year question from JEE Main 2016, 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.