A) Sn
B) Ge
C) Si
D) Pb
Correct Answer: D
Solution :
Down the group the size increases and electronegativity decreases and, thereby, tendency to show catenation decreases. The order of catenation is \[C>Si>Ge\approx Sn.\]Lead (Pb) does not show catenation.You need to login to perform this action.
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