The correct statement about the properties of noble gas compounds / gases

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Order of reactivity of xenon fluorides is $X e F_{6} > X e F_{4} > X e F_{2}$

$X e F_{6}$ react with $C s F$ forming stable $C s_{2} X e F_{8}$ but cannot react with $L i F$ forming Li₂XeF₈.

$X e F_{2}$ is a desirable fluorinating agent for organic compounds as the product is $X e$ gas which is chemically inert and leaves the desired product in pure condition

Xenon oxides can be stored in glass vessels but xenon fluorides cannot be stored in glass vessels, containing moist air.

answer is A, B, C, D.

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Detailed Solution

The correct order of the relative reactiviteis is $X e F_{6} > X e F_{4} > X e F_{2}$
B) $2 C s F \to 2 C s^{+} + 2 F^{-}$
$X e F_{6} + 2 F^{-} \to X e F_{8}^{2 -} + 2 C s^{+}$
C) $X e F_{2}$ is a good fluorination agent
D) Xenon fluorides react with silica in glass