1.

Which of the following compounds cannot be prepared by direct reaction between the constituent elements

Answer»

`XeF_2`
`XeF_4`
`XeOF_4`
`XeO_3`

SOLUTION :`XeF_6 + H_2O to XeOF_4 + 2HF , XeF_6 +3H_2O to XeO_3 + 6HF`


Discussion

No Comment Found