1.

Which one of the following compound is a gas (at 0^(@)C):

Answer»

`BF_(3)`
`BCl_(3)`
`BBr_(3)`
`Bl_(3)`

Solution :There is least van DER Waal's force of attraction in `BF_(3)` on ACCOUNT of less NUMBER of polarisable electrons among the boron HALIDES. So `BF_(3)`is gas at `0^(@)C`.


Discussion

No Comment Found

Related InterviewSolutions