Question

which among the following is not diatomic element
1)oxygen 2)nitrogen 3)chlorine 4)sodium
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Answer 1

Explanation:

$<marquee \: behavior = alternate><font \: color = red>ANSWER$

SODIUM IS NOT DIATOMIC ELEMENT

Answer 2

Answer:

nitrogen.

Explanation:

here the questions cantains of elements of elemnts of single valency elements sodium and chlorine and here oxygen is diatomic element and nitrogen is not a diatomic element as it has the valency of 3 so thats why is is not diatomic element.

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