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Byju's Answer
Standard XII
Chemistry
Chemical Properties of Noble Gases
What is the o...
Question
What is the oxidation state of Xe in
X
e
[
P
t
F
6
]
?
A
+ 1
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B
+ 2
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C
+ 4
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D
+ 6
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Solution
The correct option is
A
+ 2
The species
[
P
t
F
6
]
has a charge of
−
2
because F has charge -1 and Pt has charge +4. Let the oxidation state of Xe = x.
x
+
4
+
6
(
−
1
)
=
0
⟹
x
=
+
2
Hence, in
X
e
P
t
F
6
,
X
e
has an oxidation number of
+
2
.
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