Which of the following compounds will exist?

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(D) Sulfur $(S)$ has the electronic configuration $[Ne] 3s^2 3p^4$. It has $6$ valence electrons. In $SF_2$,sulfur forms two single bonds with fluorin

Vedclass · Accepted Answer

All of these

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(D) Sulfur $(S)$ has the electronic configuration $[Ne] 3s^2 3p^4$. It has $6$ valence electrons. In $SF_2$,sulfur forms two single bonds with fluorine atoms,leaving two lone pairs on sulfur. In $SF_4$,sulfur forms four single bonds with fluorine atoms,leaving one lone pair on sulfur. In $SF_6$,sulfur forms six single bonds with fluorine atoms,utilizing its $3d$ orbitals to expand its octet. Since all these compounds satisfy the valency and bonding requirements of sulfur,all of them exist.

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