JEE Main 2007ChemistryD And F Block ElementsInner Transition Elements Lanthanoids And ActinoidsmediumMCQ

JEE Main 2007D And F Block Elements Question with Solution

From: AIEEE 2007

Question

Identify the incorrect statement among the following :

Choose an option

Show full solutionCorrect option: D
Correct answer
D4f and 5f orbitals are equally shielded

Step-by-step explanation

orbital is nearer to nucleus as compared to orbital therefore, shielding of is more than

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About this question

This is a previous-year question from JEE Main 2007, 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.