The formal charges of $N_{(1)}$,$N_{(2)}$ and $O$ atoms in the structure shown below are respectively:
$:N_{(1)}=N_{(2)}=\ddot{O}:$

Identify the incorrect statements among the following:
$(i) \ SF_6$ does not react with water
$(ii) \ SF_6$ is $sp^3d$ hybridized
$(iii) \ S_2O_3^{2-}$ is a linear ion
$(iv)$ There is no $\pi$-bonding in $SO_4^{2-}$ ion

Which of the following bonds has the highest bond energy?

Arrange the following in decreasing order of their bond length: $HF, HCl, HBr, HI$. Provide the reason.

The option$(s)$ in which at least three molecules follow the Octet Rule is(are):
$(A)$ $CO_2, C_2H_4, NO$ and $HCl$
$(B)$ $NO_2, O_3, HCl$ and $H_2SO_4$
$(C)$ $BCl_3, NO, NO_2$ and $H_2SO_4$
$(D)$ $CO_2, BCl_3, O_3$ and $C_2H_4$

Match List-$I$ with List-$II$ :

List-$I$ (Molecule Species)	List-$II$ (Property/Shape)
$A$. $SO_2Cl_2$	$I$. Paramagnetic
$B$. $NO$	$II$. Diamagnetic
$C$. $NO_2^-$	$III$. Tetrahedral
$D$. $I_3^-$	$IV$. Linear

Choose the correct answer from the options given below :