Which of the following species has tetrahedral geometry?

Out of $CHCl_3$,$CH_4$,and $SF_4$,the molecules that do not have regular geometry are

Select the incorrect match regarding molecular geometry:
Statement $-$ Shape $-$ Example
$A$. $SF_4$ $-$ See-saw $-$ $SF_4$
$B$. $BrF_3$ $-$ $T$-shaped $-$ $BrF_3$
$C$. $XeF_4$ $-$ Square planar $-$ $XeF_4$
$D$. $ICl_2^-$ $-$ Linear $-$ $ICl_2^-$

The number of molecules/ions that show linear geometry among the following is $.........$
$SO_2, BeCl_2, CO_2, N_3^{-}, NO_2, F_2O, XeF_2, NO_2^{+}, I_3^{-}, O_3$

Which of the following molecules/species has the minimum number of lone pairs on its central atom?

The maximum number of lone pairs of electrons on the central atom from the following species is $........$. $ClO_3^-$,$XeF_4$,$SF_4$ and $I_3^-$