Match the term to the correct definition or example.

the amount of energy required to remove an electron from an atom.

a bond where electrons are shared unequally, resulting in a positively charged end and a negatively charged end of the molecule,

the tendency of an atom to attract a pair of electrons and bond with another atom; increases from bottom-left toward top-right of the periodic table.

a bond where electrons are shared equally, or polar bonds in the molecule cancel each other out.

shell or energy level where electrons are found.

1.
orbital

2.
ionization energy

3.
electronegativity

4.
polar covalent bond

5.
nonpolar covalent bond