Organic Chemistry
8th Edition
ISBN: 9781305580350
Author: William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher: Cengage Learning
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Textbook Question
Chapter 1.5, Problem CQ
What best describes the C—C—C bond angles in C60?
- 1. They are exactly 120°.
- 2. They are a bit larger than 120°.
- 3. They are a bit smaller than 120°.
- 4. They are near 109.5°.
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Use VSEPR to predict the three indicated bond angles. All of your options given below are in degrees of angle and are listed in the order a/b/c
Group of answer choices
109.5/90/109.5
109.5/120/109.5
109.5/120/90
90/90/90
120/120/90
The nitrogen atom in diethylamine is —— hybridized and has a CNC bond angle of almost ——.
A. sp3, 120 degrees
B. sp3, 108
C. sp2, 120
D. sp2, 108
E. sp, 180
Q.10.
create a line-angle structure based off the newman projection...
Chapter 1 Solutions
Organic Chemistry
Ch. 1.1 - Prob. 1.1PCh. 1.2 - Prob. 1.2PCh. 1.2 - Judging from their relative positions in the...Ch. 1.2 - Classify each bond as nonpolar covalent or polar...Ch. 1.2 - Using the symbols and +, indicate the direction...Ch. 1.2 - Draw Lewis structures showing all valence...Ch. 1.2 - Draw Lewis structures for these ions and show...Ch. 1.3 - Draw Lewis structures and condensed structural...Ch. 1.3 - Prob. 1.9PCh. 1.3 - Prob. 1.10P
Ch. 1.3 - Prob. 1.11PCh. 1.3 - Prob. 1.12PCh. 1.4 - Predict all bond angles for these molecules. (a)...Ch. 1.5 - The geometry of carbon in diamond is tetrahedral,...Ch. 1.5 - Because of their spherical shape, C60 molecules...Ch. 1.5 - What best describes the CCC bond angles in C60? 1....Ch. 1.5 - Prob. 1.14PCh. 1.7 - Describe the bonding in these molecules in terms...Ch. 1.8 - Prob. 1.16PCh. 1.8 - Prob. 1.17PCh. 1.8 - Prob. 1.18PCh. 1.9 - Draw three contributing structures of the...Ch. 1.9 - What is the hybridization state of the circled...Ch. 1.9 - The molecule shown on the right in the example in...Ch. 1.9 - Prob. CQCh. 1.9 - The following structure is called imidazolium....Ch. 1 - Write the ground-state electron configuration for...Ch. 1 - Identify the atom that has each ground-state...Ch. 1 - Define valence shell and valence electron.Ch. 1 - How many electrons are in the valence shell of...Ch. 1 - Prob. 1.24PCh. 1 - Prob. 1.25PCh. 1 - Prob. 1.26PCh. 1 - Write Lewis structures for these compounds. Show...Ch. 1 - Write Lewis structures for these ions. Show all...Ch. 1 - Prob. 1.29PCh. 1 - Some of these structural formulas are incorrect...Ch. 1 - Following the rule that each atom of carbon,...Ch. 1 - Following are several Lewis structures showing all...Ch. 1 - Which statements are true about electronegativity?...Ch. 1 - Why does fluorine, the element in the upper right...Ch. 1 - Arrange the single covalent bonds within each set...Ch. 1 - Using the values of electronegativity given in...Ch. 1 - Prob. 1.37PCh. 1 - Use VSEPR to predict bond angles about each...Ch. 1 - Use VSEPR to predict bond angles about each atom...Ch. 1 - Use VSEPR to predict the geometry of these ions....Ch. 1 - Prob. 1.41PCh. 1 - Prob. 1.42PCh. 1 - What is the meaning of the term tertiary (3) when...Ch. 1 - What is the meaning of the term tertiary (3) when...Ch. 1 - Draw structural formulas for (a) The four primary...Ch. 1 - Draw structural formulas for the three tertiary...Ch. 1 - Prob. 1.47PCh. 1 - Identify the functional groups in each compound.Ch. 1 - Draw a three-dimensional representation for each...Ch. 1 - Tetrafluoroethylene, C2F4, is the starting...Ch. 1 - Which statements are true about resonance...Ch. 1 - Prob. 1.52PCh. 1 - Prob. 1.53PCh. 1 - Prob. 1.54PCh. 1 - Are the structures in each set valid contributing...Ch. 1 - State the orbital hybridization of each...Ch. 1 - Describe each highlighted bond in terms of the...Ch. 1 - Following is a structural formula of the...Ch. 1 - Draw a Lewis structure for methyl isocyanate,...Ch. 1 - What is the hybridization of the highlighted atoms...Ch. 1 - Using cartoon representations, draw a molecular...Ch. 1 - In what kind of orbitals do the lone-pair...Ch. 1 - Draw the delocalized molecular orbitals for the...Ch. 1 - Prob. 1.64APCh. 1 - Each compound contains both ions and covalent...Ch. 1 - Predict whether the carbon-metal bond in these...Ch. 1 - Prob. 1.67APCh. 1 - Phosphorus is immediately under nitrogen in the...Ch. 1 - Draw a Lewis structure for the azide ion, N3. (The...Ch. 1 - Cyanic acid, HOCN, and isocyanic acid, HNCO,...Ch. 1 - In Chapter 6, we study a group of organic cations...Ch. 1 - Many reactions involve a change in hybridization...Ch. 1 - Following is a structural formula of benzene,...Ch. 1 - Following are three contributing structures for...Ch. 1 - (a) Draw a Lewis structure for the ozone molecule,...Ch. 1 - The following two compounds are isomers; that is,...Ch. 1 - In future chapters, we will encounter...Ch. 1 - Prob. 1.78AP
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- Calculate the dihedral angle of a molecule where the bonds are as follows: C1-C2: 1.60 A C2-C3: 1.25 A C3-C4: 1.60 A All C-C-C bond angles are 125 degrees. Explain.arrow_forwardPlease can you help me draw the line-angle structure for: CH3CC(CH2)2CH(CH3)2arrow_forward1. The capsicum molecule is shown below, and one tetrahedral center has been identified. Re-draw or download the structure and use arrows to identify three other centers that have a different molecular geometry. Label each one with its molecular geometry. You must choose centers that all have different molecular geometry from each other, and you may NOT use another tetrahedral center.arrow_forward
- fill in the blanks Part a) 1st blank option ( sp, sp2, sp3, unhybridized) 2nd blank option ( linear, trigonal planar, trigonal pyramidal, tetrahedral) part b) 1st blank options ( 0,1,2,3,4,5,6) 2nd blank options ( 0,1,2,3,4,5,6) a) The carbon atoms in CH2=CH2 are best described as having a hybridization of ------ and the molecular geometry about the carbon atoms are best described as ------. b) A carbon atom that is sp2 hybridized will have ----- valence electrons occupying sp2 orbital and -----valence electrons occupying p orbitals.arrow_forward1) Select the molecules that are planar? N2F2 H2NNH2 NCCN or None 2)Select all the molecules with delocalized π electrons N2F2 H2NNH2 NCCNarrow_forward21.) Which of the following molecules are polar? Choices are 1. CF4 2. SF4 3. XeF4 4. BrF3 5. SeCl2 Group of answer choices SeCl2 XeF4 CF4 SF4 BrF3arrow_forward
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