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Chemistry
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Q)
The chemical entities present in thermosphere of the atmosphere:
(
1
)
O
+
2
,
O
+
,
N
O
+
(
2
)
O
3
(
3
)
N
2
,
O
2
,
C
O
2
,
H
2
O
(
4
)
O
3
,
O
+
2
,
O
2
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