Choose the bonding molecular orbital that results from linear combination of the 2p, atomic orbitals in a homonuclear diatomic molecule. (The 2p, orbitals are those whose lobes are oriented perpendicular to the bonding axis.) For reference:

The central atom in a molecule has a linear molecular geometry. What hybridization does the central atom undergo?   ☐sp3 ☐sp2 ☐sp ☐sp3d ☐cannot determine from the information given

Use the References to access important values if needed for this ques Hybrid orbitals are formed by combining the valence orbitals on an atom. A molecule has sp³ d hybridization with 3 lone pairs. The electron pair geometry of this molecule is: The geometry of this molecule is: This molecule will have an approximate bond angle of (Choose all that apply.): 90° 109.5° 120° 180°

Draw the orbital overlaps in the molecule C2H4S and label all orbitals in your sketch. For clarity you may choose to draw two diagrams to show the formation of sigma and pi bonds seperately.

7.Answer the questions below regarding the following species: N2, O2, O2', O2 based on the molecular orbital diagram. 2p 2p 25 25 press 1100 the Copyright © 2006 Pearson Prentice Hall, Inc. (a) Which species do not contain any unpaired electrons? -- (b) Which has a bond order of 1? (c) Which has a bond order of 3? -- (d) Which has 3 electrons in the T*2p orbital? --- Energy

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.