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Question
All three of the Xenon fluorides undergo hydrolysis – True or False?
Options:
A .  True
B .  False
C .  A mixture of both XeO3 and XeO4 is obtained 
D .  No reaction
Answer: Option A
:
A
True.
2XeF2(s)+2H2O(l)2Xe(g)+O2(g)+4HF(l)
6XeF4(s)+12H2O(l)4Xe(g)+3O2(g)+2XeO3(s)+24HF(l)
XeF6(s)+3H2O(l)XeO3(s)+6HF(l)
Hydrolysis of XeF6 is a multi-step process. Initially Xenon oxide tetrafluoride – XeF4 is formed.
XeF6(s)+H2O(l)XeOF4(l)+2HF(l)
Followed by
XeOF4(l)+2H2O(l)XeO3(s)+4HF(l)

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