Select the correct statement regarding sulphu | vedclass

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(C) $1$. Sulphur exists as $S_8$ molecules in its most stable form,which adopts a puckered ring or cage-like structure. This statement is correct.$2$.

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Sulphur exists in $S_8$ form and it has a cage-like structure.

Vedclass · Answer

(C) $1$. Sulphur exists as $S_8$ molecules in its most stable form,which adopts a puckered ring or cage-like structure. This statement is correct.$2$. At high temperatures,$S_2$ molecules are formed,which are paramagnetic due to the presence of two unpaired electrons in the antibonding $\pi^*$ orbitals,similar to $O_2$. However,the statement in option $A$ is incomplete/ambiguous compared to $C$.$3$. The $S-S$ single bond is stronger than the $O-O$ single bond because the lone pairs on oxygen atoms experience significant inter-electronic repulsion due to the small size of the oxygen atom,making the $O-O$ bond weak. Thus,$S-S$ has higher bond energy than $O-O$.$4$. Sulphur has a higher electron affinity than oxygen because the small size of the oxygen atom leads to strong inter-electronic repulsions,which makes the addition of an electron less favorable compared to sulphur.

Select the correct statement regarding sulphur :-

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