JEE Main 2016Chemistryd and f Block ElementsMediumMCQ

JEE Main 2016d and f Block Elements Question with Solution

JEE Main 2016 (03 Apr)

Question

Find the metallic and ferromagnetic substance.

Choose an option

Show full solutionCorrect option: D
Correct answer
DCrO2

Step-by-step explanation

In d-block elements,

MnO2 and CrO2 exhibit strong attraction to magnetic fields and are able to retain their magnetic properties.

MnO2 is anti-ferromagnetic and CrO2 is ferromagnetic.

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About this question

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.