The number of species below that have two lone pairs of electrons in their central atom is (Round off to the Nearest integer) SF 4, BF 4-, CIF 3, AsF 3, PCl 5, BrF 5, XeF 4, SF 6

Question

The number of species below that have two lone pairs of electrons in their central atom is (Round off to the Nearest integer) SF 4, BF 4-, CIF 3, AsF 3, PCl 5, BrF 5, XeF 4, SF 6 (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Two l. p. on central atom is = ClF 3, XeF 4

Q. The number of species below that have two lone pairs of electrons in their central atom is (Round off to the Nearest integer)
$S F_{4}, B F_{4}^{-}, C I F_{3}, A s F_{3}, PC l_{5}, B r F_{5}, X e F_{4}, S F_{6}$

Two l. p. on central atom is $= Cl F_{3}, X e F_{4}$

Q. The number of species below that have two lone pairs of electrons in their central atom is (Round off to the Nearest integer) SF4​,BF4−​,CIF3​,AsF3​,PCl5​,BrF5​,XeF4​,SF6​

Two l. p. on central atom is =ClF3​,XeF4​

Q. The number of species below that have two lone pairs of electrons in their central atom is (Round off to the Nearest integer)
$S F_{4}, B F_{4}^{-}, C I F_{3}, A s F_{3}, PC l_{5}, B r F_{5}, X e F_{4}, S F_{6}$

Two l. p. on central atom is $= Cl F_{3}, X e F_{4}$