The tendency of catenation in group-14 elemen | vedclass

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Question

(B) In group $14$,as we move down the group,the atomic size increases and the bond energy of the element-element bond decreases.This leads to a decrea

Vedclass · Accepted Answer

$C >> Si > Ge \approx Sn$

Vedclass · Answer

(B) In group $14$,as we move down the group,the atomic size increases and the bond energy of the element-element bond decreases.This leads to a decrease in the tendency to show catenation.The order of catenation is: $C >> Si > Ge \approx Sn$.Lead $(Pb)$ does not show catenation due to its large size and weak bond strength.Thus,the correct option is $B$.

The tendency of catenation in group-$14$ elements follows the order:

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