1.

The van der waals forces in halogen decrease in the order

Answer»

`F_2gtCl_2gtBr_2gtI_2`
`I_2gtBr_2gtCl_2gtF_2`
`Br_2gtCl_2gtF_2gtI_2`
`Cl_2gtBr_2gtI_2gtF_2`

ANSWER :B


Discussion

No Comment Found