JEE Main 2019Chemistryd and f Block ElementsEasyMCQ

JEE Main 2019d and f Block Elements Question with Solution

JEE Main 2019 (09 Apr Shift 2)

Question

The maximum number of possible oxidation states of actinoids are shown by:

Choose an option

Show full solutionCorrect option: D
Correct answer
Dneptunium (Np) and plutonium (Pu)

Step-by-step explanation

Np and Pu show maximum number of oxidation states starting from +3 to +7 all oxidation states.

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About this question

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.