Respuesta :
B is false because if you look at a model carbon cell it only has 4 valence electrons,The answer is actually C each carbon atom when it connects to a nitrogen attaches using 4 covalent bonds.
B is false because if you look at a model carbon cell it only has 4 valence electrons,The answer is actually C each carbon atom when it connects to a nitrogen attaches using 4 covalent bonds.