What are the intermolecular forces present in the molecule ${\mathrm{CH}}_2{\mathrm{F}}_2$?

Which statement best describes metallic bonding?

Deduce the electron domain geometry of ${\mathrm{BF}}_2\mathrm{Cl}, {\mathrm{NCl}}_3$, and ${\mathrm{OF}}_2$.

Deduce the molecular geometry ${\mathrm{BF}}_2\mathrm{Cl}, {\mathrm{NCl}}_3$, and ${\mathrm{OF}}_2$.

Deduce the molecular polarity of ${\mathrm{BF}}_2\mathrm{Cl}, {\mathrm{NCl}}_3$, and ${\mathrm{OF}}_2$.

Consider the following species:

${\left[{\mathrm{NO}}_3\right]}^{-} {\left[{\mathrm{ClO}}_3\right]}^{-} {\left[{\mathrm{BF}}_4\right]}^{-} {\mathrm{COF}}_2$

For each species deduce its molecular geometry.

Deduce the intermolecular forces present in $\mathrm{Ar}$.

Deduce the intermolecular forces present in ${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2\mathrm{OH}$.

Deduce the intermolecular forces present in ${\mathrm{CH}}_3\mathrm{Cl}$.