JEE Main 31-Aug-2021 Shift 1 Solved Paper
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Question : 37 of 90
Marks:
+1,
-0
Which one of the following lanthanides exhibits + 2 oxidation state with diamagnetic nature ?
(Given, Z forNd = 60 , Yb = 70 , La = 57 , Ce = 58 )
(Given, Z for
[31 Aug 2021 Shift 1]
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