The normal boiling point for H2Te is higher than the normal boiling point for H2Se . This can be explained by
A. larger dipole-dipole forces for H2Te .
B. larger dispersion forces for H2Te .
C. larger hydrogen-bond forces for H2Te .
D. larger dipole-dipole forces, larger dispersion forces, and larger hydrogen-bond forces for H2Te .
Answer:B
The normal boiling point for H2Te is higher than the normal boiling point for H2Se . This can be explained by
A. larger dipole-dipole forces for H2Te . B. larger dispersion forces for H2Te . C. larger hydrogen-bond forces for H2Te . D. larger dipole-dipole forces, larger dispersion forces, and larger hydrogen-bond forces for H2Te .