AP Chem Units 1-5

Front

What is the order for the electron configuration of elements?

Back

Front

How do you calculate formal charge?

Back

Valence electrons- dots- lines

Front

interstitial allow

Back

Front

substitutional alloy

Back

Front

For a single bond, how many sigma/ pi bonds?

Back

1 sigma

0 pi

Front

For a double bond, how many sigma/ pi bonds?

Back

1 sigma

1 pi

Front

For a triple bond, how many sigma/ pi bonds?

Back

2 sigma

1 pi

Front

What is bond order?

Back

the number of bonds between atoms

single bond= 1st order

double bond= 2nd order

triple bond= 3rd order

Front

Molecular geometry + hybridization

Back

Front

Properties of solids:

Metallic

Back

• - metal ions + sea of electrons

• -metallic bonds

• -good conductor

• - does not dissolve in aq sln

• -high mp

• - hard malleable, ductile