An atom of an element has electronic configuration 2, 8, 1. Which of the following statement is correct [MP PMT 1994]

The element exists as a diatomic molecule

The element is of non-metallic nature

The element forms a basic oxide

An atom of an element has electronic configuration 2, 8, 1. Which of t

1.	An atom of an element has electronic configuration 2, 8, 1. Which of the following statement is correct [MP PMT 1994]
A.	The element's valency is 7
B.	The element exists as a diatomic molecule
C.	The element is of non-metallic nature
D.	The element forms a basic oxide
Answer» E.

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An atom of an element has electronic configuration 2, 8, 1. Which of the following statement is correct [MP PMT 1994]

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