Xenon fluorides act as both fluoride donors and fluoride acceptors. In the reaction of with , what i — p Block Elements Chemistry Question
Question
Xenon fluorides act as both fluoride donors and fluoride acceptors. In the reaction of $XeF_6$ with $SbF_5$, what is the nature of the resulting complex?
Answer: B
💡 Solution & Explanation
$XeF_6$ acts as a fluoride ion donor to strong Lewis acids like $SbF_5$, forming a cationic xenon species and a fluoroanion. The reaction is: $XeF_6 + SbF_5 \rightarrow [XeF_5]^+[SbF_6]^-$.
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