Card Set Information
High school chemistry (sophomore)
A + BC = AC + B
One atom gives up an electron to the other, forming positive and negative ions.
Total charge must be zero.
Two atoms share a pair of electrons, closing the shell for each of them.
Nonpolar Covalent Bond
Bond between 2 nonmetals,
Equal sharing of the bonding electron pair.
Polar Covalent Bond
A bond between 2 non-metals that have different electronegativities and have unequal sharing of the electrons.