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Feliz [49]
2 years ago
5

Which is most likely a covalent compound? LiF MgS NH3 CaCl2

Physics
2 answers:
Artemon [7]2 years ago
8 0

Answer:

NH₃

Explanation:

The compound that is covalent from the given choices is NH₃.

Covalent compounds are usually formed between two atoms with similar values of electronegativities such that the difference is very small or zero.

  • This bond type involves the sharing of electrons between two atoms with similar electronegativities.
  • Nitrogen and hydrogen forms stable configuration that are isoelectronic with noble gases by sharing their valence electrons.
  • The 3 hydrogen electrons are enough to make nitrogen isoelectronic with neon.
  • Also, the nitrogen with 3 lone pairs of electrons provides the bonding hydrogen with needed electrons to attain a structure similar to helium.
Aleksandr [31]2 years ago
3 0

Answer:

<h3>The answer is NH3</h3>

Explanation:

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