C. thyl anide (aka le), CH3CN d. Ethyl propyl ether, CH3CH2OCH2CH2CH3 e. 4-hydroxy-2-butanone, CH3COCH2CH2OH f. N,N-dimethylpropamide, CH;CH2CON(CH3)2 Idontifu ung (oroludi 11

4.) Fill in the following table with the number of carbon atoms of the specific hybridization state belonging to the following molecule. CH3 CN Hybridization states of carbon # of carbon atoms sp sp? sp

Assign hybridization state of each carbon, nitrogen, oxygen, halogen, and boron atom indicated with arrows in the molecules below.

Niteshh

The percentage p-character in sp hybridized orbitals is a) 25% b) 50% c) 75% d) 66.67%

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.

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