Tardigrade
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Tardigrade
Question
Chemistry
At 143 K, the reaction of XeF4 with O2F2 produces a xenon compound Y. The total number of lone pair(s) of electrons present on the whole molecule of Y is
Q. At 143 K, the reaction of
X
e
F
4
with
O
2
F
2
produces a xenon compound Y. The total number of lone pair(s) of electrons present on the whole molecule of
Y
is______
1440
241
JEE Advanced
JEE Advanced 2019
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Answer:
19
Solution:
xeF
X
4
+
O
X
2
F
X
2
143
K
(Y)
xeF
X
6
+
O
X
2