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Chemistry

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Based on the electron configuration of the twoatoms, predict the ratio of metal cationic (+) atomto nonmetal anionic (-) atom in the compound.Potassium 1s²2s²2p63s²3p64s¹Nitrogen1s²2s²2p³A. 3:1C. 2:1B. 1:2D. 3:2

Answer :

ManhaD514413 ManhaD514413

Today at 7:01 PM

Answer:

A. 3:1

Explanation:

According to the electron configuration, Potassium atom has 1 available electron, while Nitrogen atom has 3 available electrons. We can see that in the following drawing:

So, the molecule is K3N, and the ratio of K+1 to N-3 is 3:1.

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