2.4 Flashcards
What are the different types of intermolecular attractions
Polar and non-polar
What are the properties of a polar bond?
A molecule that has unequal sharing of electrons
What are the variations of a covalent bond?
Polar and non-polar covalent bonds
What are the properties of a non-covalent bond?
A molecule in which the electrons are shared equally
Which bonds can mix chemically?
Polar with Polar & non-polar with non-polar
What is London dispersion?
When electrons move toward an end and make a temporary dipole by changing the electronegativity and the partial charge, the weakest of the types of bonds
Rank the strength of every type of bond
London dispersion, dipole-dipole, hydrogen bond, ionic bond, and covalent bond
How is a bond polar or nonpolar based on it’s structure?
It depends on its electronegativity if it’s above .4 it is typically polar and if it’s less than .4 it’s typically nonpolar
Which are intermolecular bonds are there?
Dipole-dipole, hydrogen bonds, and London dispersion
Which are the intramolecular bonds?
Ionic and Covalent bonds
