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[" The correct order of ionic radii of "...

[" The correct order of ionic radii of "Y^(3+),La^(3+),Eu^(3+)],[" and "Lu^(3+)" is "]

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The correct order of ionic radii is

The correct order of ionic radii is-

The correct order of ionic radii is :

Correct order of ionic Radii is :-

The correct order of ionic radii Y^(3+) , La^(3+) , Eu^(3+) and Lu^(3+) is (AT. No : Y = 39, La = 57, Eu = 63, Lu = 71)

The correct order of ionic radii Y^(3+) , La^(3+) , Eu^(3+) and Lu^(3+) is (AT. No : Y = 39, La = 57, Eu = 63, Lu = 71)

Consider the following statements (1) The basic strength of hydroxides of lanthanides decreases from La(OH)_3 " to " Lu(OH))_3 (2) The lanthanoid ion Lu^(3+) Yb^(2+) and Ce^(4+) are diamagnetic (3) The corret order of ionic radii of Ce^(3+) , La^(3+) Pm^(3+) and Yb^(3+) is Yb^(3+) lt Pm^(3+) lt La^(3+) lt Ce^(3+) Which of the statemnets given above is / are correct ?