JEE Main 2019 — D And F Block Elements Question with Solution
From: JEE Main 2019 (Online) 11th January Evening Slot
Question
In the above sequence of reactions, and , respectively, are :
Choose an option
Show full solutionCorrect option: D
Correct answer
DMnO2 and KlO3
Step-by-step explanation
A MnO2
D KIO3
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This is a previous-year question from JEE Main 2019, 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.