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Q.
First noble gas compound prepared by Neil Bartlett is
AMUAMU 2014
Solution:
In $1962$, Neil Bartlett, first of all, mixed deep red vapours of $P t F_{6}$ and xenon and obtained an orange, yellow solid, $X e^{+} P t F_{6}^{-}$.
$X e(g)+P t F_{6}(g) \rightarrow X e^{+} P t F_{6}^{-}$