Lithium is the only substance that reacts with nitrogen under normal conditions. Draw up the formulas for the substances

Lithium is the only substance that reacts with nitrogen under normal conditions. Draw up the formulas for the substances that form surface films on alkali metals.

Let us designate alkali metals as “Me”.
The following substances are obtained: Ме2О, Ме2О2, МеО2, Ме2СО3, Ме3N.
You just substitute metal instead of “Me” and you get the right substance



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