Question

arrange the N2 , N2 power - and N2 power -2 in increasing order of bond length ?

Answer 1

please elaborate it

Answer 2

may be this is what u need

O3, CO2, O2, N2, H2

These are examples of London dispersion forces. For boiling points, higher boiling points mean stronger intermolecular forces. London dispersion forces increase in strength with increasing molecular weight. So, the larger the molar mass, the higher the boiling point.