JEE Main 2020 — d and f Block Elements Question with Solution
JEE Main 2020 (03 Sep Shift 2)
Question
The incorrect statement is:
Choose an option
Show full solutionCorrect option: C
Correct answer
CManganate and permanganate ions are paramagnetic
Step-by-step explanation
Manganate
Paramagnetic, green in colour,
Tetrahedral contains bond
Permanganate
Diamagnetic, purple in colour,
Tetrahedral contains bond
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This is a previous-year question from JEE Main 2020, 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.