AP Chemistry Thou Shalt Not Forget

Front

What happens to the ionization energy as you move across a row on the periodic table?

Back

It increases

Front

How are covalent bonds formed?

Back

By sharing electrons between two nonmetals

Front

What is the bond angle for a molecule with 4 domains?

Back

109.5°

Front

What is the result of a combustion reaction?

Back

CO₂ and H₂O

Front

What is the electron configuration for an atom with a full 3p subshell?

Back

1s² 2s² 2p⁶ 3s² 3p⁶

Front

What is the hybridization of an atom with 4 domains?

Back

sp3

Front

Which type of bond is described as sigma + pi bond?

Back

Double bond

Front

What happens to lattice energy as the ion's charge increases?

Back

It increases

Front

What is the formula for calculating formal charge?

Back

Valence electrons - lone pair electrons - 1/2 bonding electrons

Front

Which type of intermolecular force is the weakest?

Back

London Dispersion