|
Which of the following in monatomic molecule? |
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|
(a) |
Nitrogen |
(b) |
Hydrogen |
(c) |
Helium |
(d) |
Oxygen |
|
Which of the following in monatomic molecule? |
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|
(a) |
Nitrogen |
(b) |
Hydrogen |
(c) |
Helium |
(d) |
Oxygen |