Which among the following statements is incorrect?

Options

A. (1) `XeF_4 and SbF_5` combine to form salt.
B. (2) `XeF_6` on complete hydrolysis gives `XeO_3`.
C. (3) `XeF_6` react with `H_2` produce `XeF_2` and HF.
D. (4) Xenon hexaflouride react with silica to form a Xenon compound and this Xenon compound have oxidation of Xenon is +6.

Answer

C

Explanation

(1)`XeF_4+SbF_5 to [XeF_3]^(+) [SbF_5]^-`
(2)`XeF_6+H_2O to XeO_3 + HF`
(3) `XeF_6 + H_2 to Xe +HF`
(4)`SiO_2 + XeF_6 to overset"+6"(XeOF_4)+[SbF_5]^(-)`