8. Consider a molecule with a molecular formula of H,NCH;CH2CO2H. Complete the Lewis structure showing all bonds and all lone pairs. Determine the hybridization of each atom. H H H O H N C C C H. H H . 300

2. The Lewis structure of acetonitrile is shown below. Sketch the bonding picture of this molecule using hybrid orbitals and unhybridized orbitals as needed. Label all hybrid and unhybridized orbitals. How many sigma bonds and pi bonds are present H Н—с—сN:

non-school stuff ← → < D2L Summary X app.101edu.co Molecule x S SOLUTIO X S Molecule x PHET C 7:48 Que xb Success X Aktiv Che X Question 4 of 20 Which molecule contains sp hybridized orbitals? A) C₂H B) CH C) C₂H₂ D) C₂H₂ 3 4 Draw the X Which Cox Your ques x + Update Submit +

4. Explain the Hybridization around all the atoms for NO2 Hybridization steps N -1 Isolated atoms Promotion Hybridization Diagram of the overlapping orbitals between O & N, including the bond type (σ, л)

provid Lewis structure, molecular geometry and hybridization for.  CH4. BH3. PF5. XeF2. SF6. NO^- 2. CO^2- 3. CN^- . I^- 3. SF^- 5. NH^+ 4.

One of the first drugs to be approved for use in treatment of acquired immune deficiency syndrome (AIDS) was azidothymidine (AZT). Complete the Lewis structure for AZT. a. How many carbon atoms are sp3 hybridized? b. How many carbon atoms are sp2 hybridized? c. Which atom is sp hybridized? d. How many σ bonds are in the molecule? e. How many π bonds are in the molecule? f. Wnat isthe N9N9N bond angle inthe azide (-N3) group? g. What is the H-Q-C bond angle in the side group attached to the five­ membered ring? h. What is the hybridization of the oxygen atom in the -CH2OH group?

Answer the questions below about the highlighted atom in this Lewis H-0―C= | C-H H- - C=0 | H In how many sigma bonds does the highlighted atom participate? In how many pi bonds does the highlighted atom participate? What is the orbital hybridization of the highlighted atom? П □ 0

6. СО, а. Lewis structure b. Drawing of shape (label angles) Name of shape С. d. Polar or nonpolar? e. Hybridization 7. HCN а. Lewis structure b. Drawing of shape (label angles) С. Name of shape d. Polar or nonpolar? e. Hybridization

Use the References to access important values if needed for this question. NOTE: %3D 1) Enter hybridization without superscripts. For example: sp = sp3 2) If more than one bond angle is possible, separate each with a space. A. What is the hybridization of the central atom in AlBr3? Hybridization = %3D What are the approximate bond angles in this substance? Bond angles B. What is the hybridization of the central atom in SeH2? Hybridization %3D What are the approximate bond angles in this substance? Bond angles =

In valence bond theory, which orbital hybridization combination is found in O=C=O? A. 2p in oxygen with a 1s in oxygen B. 2p in oxygen with a 2p in carbon C. 2s in carbon with a 2s in oxygen D. 2p in carbon with a 2s in carbon Reset Selection