Answer:In a sample of BrF the strongest interparticle force is the dipole-dipole force.
While Kr is the dispersion force.
And H2SO4 is hydrogen bonding
Explanation:
Brf is polar with a known dipole moment of 1.4D,dipole - dipole force and dispersion force are both present,the dipole-dipole force is the strongest interparticle force action on Brf considering its high boiling points
The bond formed by Kr will be non polar due to greater atomic size and low electronegativity.The force of attraction between the non polar is the dispersion force which is the strongest.
H2SO4 has a great polarity with a very strong hydrogen bonding.
