One of the hydrolysed product of the following compound does not react with silica of glass vessel:

Options

A. `BF_(3)`
B. `ClF_(5)`
C. `XeF_(2)`
D. `SF_(4)`

Answer

A

Explanation

HF is formed as one of the hydrolysed product of `ClF_(4),XeF_(2),SF_(4) and HF` react with silica of glass vessel.
while in case of hydrolysis of `BF_(3)`
`4BF_(3)+3H_(2)O overset(R.T.)toH_(3)BO_(3)+ underset("does not react with silica "(SiO_(2)))ubrace(3H[BF_(4)])`