Amongst NO-3, AsO3-3, CO2-3, ClO-3, SO2-3 and BO3-3 the non-planar species are

Question

Amongst NO-3, AsO3-3, CO2-3, ClO-3, SO2-3 and BO3-3 the non-planar species are (A) CO2-3, SO2-3 and BO3-3 (B) AsO3-3, CO2-3 and SO2-3 (C) NO-3, CO2-3 and SO2-3 (D)  SO2-3, ClO-3 and BO3-3

Tardigrade Admin · Accepted Answer

Species Hybridisation Geometry Number of lone pairs NO 3- s p2 Trigonal Zero AsO 33- s p3 Pyramidal One CO 32- s p2 Trigonal Zero ClO 3- s p2 Pyramidal One SO 32- s p3 Pyramidal One BO 33- s p3 Pyramidal One

Q. Amongst $N O_{3}^{-}, A s O_{3}^{3 -}, C O_{3}^{2 -}, Cl O_{3}^{-}, S O_{3}^{2 -}$ and $B O_{3}^{3 -}$ the non-planar species are

$C O_{3}^{2 -}, S O_{3}^{2 -}$ and $B O_{3}^{3 -}$

$A s O_{3}^{3 -}, C O_{3}^{2 -}$ and $S O_{3}^{2 -}$

$N O_{3}^{-}, C O_{3}^{2 -}$ and $S O_{3}^{2 -}$

$S O_{3}^{2 -}, Cl O_{3}^{-}$ and $B O_{3}^{3 -}$

Species Hybridisation Geometry Number of lone pairs

$N O_{3}^{-}$ $s p^{2}$ Trigonal Zero

$A s O_{3}^{3 -}$ $s p^{3}$ Pyramidal One

$C O_{3}^{2 -}$ $s p^{2}$ Trigonal Zero

$Cl O_{3}^{-}$ $s p^{2}$ Pyramidal One

$S O_{3}^{2 -}$ $s p^{3}$ Pyramidal One
$B O_{3}^{3 -}$ $s p^{3}$ Pyramidal One

Species	Hybridisation	Geometry	Number of lone pairs
$N O_{3}^{-}$	$s p^{2}$	Trigonal	Zero
$A s O_{3}^{3 -}$	$s p^{3}$	Pyramidal	One
$C O_{3}^{2 -}$	$s p^{2}$	Trigonal	Zero
$Cl O_{3}^{-}$	$s p^{2}$	Pyramidal	One
$S O_{3}^{2 -}$	$s p^{3}$	Pyramidal	One
$B O_{3}^{3 -}$	$s p^{3}$	Pyramidal	One

Q. Amongst NO3−​,AsO33−​,CO32−​,ClO3−​,SO32−​ and BO33−​ the non-planar species are

CO32−​,SO32−​ and BO33−​

AsO33−​,CO32−​ and SO32−​

NO3−​,CO32−​ and SO32−​

SO32−​,ClO3−​ and BO33−​