Tardigrade
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Tardigrade
Question
Chemistry
Sodium burns in dry air to give:
Q. Sodium burns in dry air to give:
1809
227
The s-Block Elements
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A
N
a
2
O
B
N
a
2
O
2
C
N
a
O
2
D
N
a
3
N
Solution:
Correct answer is (b)
N
a
2
O
2