D-And F-Block Elements Ques 253
Question: Amongest following the lowest degree of paramagnetism per mole of the compound at 298 K will be shown by
Options:
A) $ MnSO_4.4H_2O $
B) $ CuSO_4.5H_2O $
C) $ FeSO_4.6H_2O $
D) $ FeSO_4.5H_2O $
Show Answer
Answer:
Correct Answer: B
Solution:
$ CuSO_4.5H_2O $ Because it has only one unpaired electrons.
