talayjia talayjia
  • 19-12-2017
  • Chemistry
contestada

A covalent bond between two atoms occurs when the atoms

A.lose or gain electrons and become ions.
B. share pairs of electrons.
C. transfer valence electrons completely from one atom to another.
D. have an electrical attraction between them.

Respuesta :

ElzzyA
ElzzyA ElzzyA
  • 19-12-2017
A.
lose or gain electrons
Answer Link
roorootx
roorootx roorootx
  • 25-10-2019

Answer:

B. Share pairs of electrons.

Answer Link

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