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Periodic Table and Periodicity question

2002 · Shift 0 · Q26

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JEE Main
Chemistry
Periodic Table and Periodicity
2002 · Shift 0 · Q26

Periodic Table and Periodicity question

2002 · Shift 0 · Q26

JEE MainChemistryPeriodic Table and PeriodicityMCQ+4 / −1

The correct order of ionic radius is

A
$Ce \gt Sm \gt Tb \gt Lu$
B
$Lu \gt Tb \gt Sm \gt Ce$
C
$Tb \gt Lu \gt Sm \gt Ce$
D
$Sm \gt Tb \gt Lu \gt Ce$

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