Name the ten atomic orbitals that are used in the MO-theory to explain the overlap between S and F6.

what is the molecular orbital diagram of F2? (use only the 2s and 2p valence orbitals and addition goes from left to right)

According to molecular orbital theory, in the O2* ion, how many valence electrons are in antibonding molecular orbitals? 4

Study the following sketch of a molecular orbital (MO) in a homonuclear diatomic molecule. This MO was formed by combining one 3p atomic orbital from each atom. O The dark dots in this sketch are the nuclei. Now use the sketch to complete the table below. Write the symbol for this MO. Is this a bonding or antibonding MO? What is the energy of this MO, compared to the energy of a 3p orbital on one of the separate. atoms? 0 O bonding O antibonding ο οποίο O higher O lower O the same not enough information to decide a 2 Do X B 5 Ś

Describe the overlap between orbitals in the cyanide ion (CN-).

2) a) Consider the following molecule . Given what you have learned about hybridization theory, draw an image or images explaining the bonding situation in this molecule. I want you to draw out all of the orbitals, hybrid orbitals and how they overlap to form the bonds in the molecule. Indicate the % s or p character in the given atomic and hybrid orbitals. Which C-C bond or bonds are the longest? In a paragraph or so explain the image or images you just drew. b) Lastly, consider the molecule below. Indicate the Molecular formula, the molar mass, label the hybridization of each atom except for hydrogen, indicate any chiral centers with a *, which bond or bonds are the shortest, identify by name of each functional group with an arrow pointing to the group.

a MO energy diagram with two electrons in sigma 2s, two electrons in sigma 2s* and two electrons in pi 2p orbitals matches which homonuclear diatomic molecule? Ne2 C2 N2 O2 B2 or F2

Study the following sketch of a molecular orbital (MO) in a homonuclear diatomic molecule. This MO was formed by combining one 3p atomic orbital from each atom. The dark dots in this sketch are the nuclei. Now use the sketch to complete the table below. Write the symbol for this MO. Is this a bonding or antibonding MO? What is the energy of this MO, compared to the energy of a 3p orbital on one of the separate. atoms? 0 O bonding O antibonding O higher O lower O the same not enough information to decide O 2 00 X 2 뮤 0 Ś