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ironic bonding occurs between two atoms
when one of the Atoms has sufficient strength attraction
to remove an electron from the other at sodium atom has one valence electron
with a stable energy level below containing
8 electrons a chlorine atom has
7 valence electrons if the atoms collide with sufficient energy
the chlorine atom will remove the electron from the sodium
the sodium atom loses its only valence electron
and becomes a positively charged sodium Ion of
the energy level below now provide sodium with its stable octet
the extreme like e completes a stable octet for chlorine
which becomes a negatively charged chloride Ion.
copayment bonding occurs when neither adam has sufficient strength
to completely remove the other atoms electrons the Adam share electrons
and both Adams achieve a stable our energy level
a hydrogen atom with one valence electron
needs one additional electron to complete the first energy level
and oxygen atom has 6 valence electrons
and needs two additional electrons to complete the second energy level
as the oxygen and hydrogen atoms collide
Co Valin bonding is accomplished by the sharing of electrons
by sharing an electron pair with the oxygen the hydrogen completes the noble
gas configuration of helium by sharing with a hydrogen atom
the oxygen atom now has seven electrons in its energy level
still one short have the stable octet condition
a stable octet for oxygen can be completed by sharing an electron
with another hydrogen atom