Number of lone pairs of electrons in the central atom of $SC{l}_2,O_3,Cl{F}_3$ and $S{F}_6$, respectively, are :

Q. $S{F}_4,B{F}_4^{-},Cl{F}_3,As{F}_3,PC{l}_5,Br{F}_5,Xe{F}_4,S{F}_6$
The number of species that have two lone pairs of electrons in their central atom is/are

Q. $S{F}_4,B{F}_4^{-},Cl{F}_3,As{F}_3,PC{l}_5,Br{F}_5,Xe{F}_4,S{F}_6$
The number of species that have two lone pairs of electrons in their central atom is/are

(JEE (MAIN)-2021)

Q. The number of lone pair(s) of electrons on the central atom in $[Br{F}_4{]}^{-}$, $Xe{F}_6$ and $[SbC{l}_6{]}^{3-}$ are respectively:

Q. The number of lone pairs of electrons on the central atoms of $H_{2}O,SnC{l}_2,PC{l}_3$ and $Xe{F}_2$ respectively are :

Q. In the structure of $Cl{F}_3$, the number of lone pairs of electrons on central atom $Cl$ is: