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Atom of an element contains five electrons in its valence shell. This element is major component of air. It exist as a diatomic molecule. (i) Identify the element. |
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Answer» Answer: The given atom has 5 valence electron in valence shell and major COMPONENT of the air. Also EXIST as diatomic MOLECULE. i) The element is Nitrogen atom which have 5 valence electrons in its valence shell with ATOMIC number of 7. |
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