MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp-Block (group 13 and 14)Inert Pair Effect
Which of the following ions is the most stable ?
A.Sn2+
B.Ge2+
C.Si2+
D.Pb2+✓ Correct
Explanation
2 Pb + is stable due to inert pair effect.
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