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Alika [10]
4 years ago
9

What is the resulting formula unit when magnesium (Mg) and nitrogen (N) bond?

Chemistry
1 answer:
Sloan [31]4 years ago
5 0

Answer:

Mg₃N₂.

Explanation:

  • Mg is an element of group (II A) in the periodic table.
  • It has atomic number (12) and its electronic configuration is (1s²2S²2p⁶3s²), <em>it has 2.0 electrons in the valence level of electrons.</em>
  • N is an element of group (V A) in the periodic table.
  • It has atomic number (7) and its electronic configuration is (1s²2S²2p³),<em> it has 5.0 electrons in the valence level of electrons.</em>
  • <u><em>According to octet rule</em></u>, Mg can lose 2.0 electrons and N can gain 3.0 electrons to be stable.
  • <em>So, the resulting formula unit when magnesium (Mg) and nitrogen (N) bond is</em> Mg₃N₂.
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