Question

The number of molecules(s) or ions(s) from the following having non-planar structure is ____.
$NO^-_3, H_2O_2, BF_3, PCl_3, XeF_4, SF_4, XeO_3, PH^+_4, SO3,[Al(OH)_4]^-$

Answer 1

NOΘ3 → Trigonal planar (Planar)
H2O2 → Open book (Non-planar)
BF3 → Trigonal planar (Planar)
PCl3 → Pyramidal (Non-planar)
XeF4 → Square planar (Planar)
SF4 → See-saw (Non-planar)
XeO3 → Pyramidal (Non-planar)
PH⊕4 → Tetrahedral (Non-planar)
SO3 → Trigonal planar (Planar)
[Al(OH)4]- →Tetrahedral (Non-planar)