Which of the following structures is the most preferred and has the lowest energy for $SO_3$?

Statement $I$ : $SO_2$ and $H_2O$ both possess $V$-shaped structure.
Statement $II$ : The bond angle of $SO_2$ is less than that of $H_2O$.
In the light of the above statements,choose the most appropriate answer from the options given below:

Consider the molecules $CH_4$,$NH_3$ and $H_2O$. Which of the given statements is false?

Match the molecular geometries in List-$I$ with their corresponding molecules in List-$II$:

$A$. Trigonal planar	$I$. $PCl_5$
$B$. Tetrahedral	$II$. $SF_6$
$C$. Trigonal bipyramidal	$III$. $BF_3$
$D$. Octahedral	$IV$. $CCl_4$

The correct match for $A, B, C, D$ is:

Identify the correct order of repulsion between electron pairs present in the valence shell of the central atom of a molecule.

The bond angle in a water molecule is nearly or directed bonds in water form an angle of: