Chemistry: Structure and Properties (2nd Edition)
2nd Edition
ISBN: 9780134293936
Author: Nivaldo J. Tro
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 21, Problem 110E
Interpretation Introduction
To determine:
Two most contributing structures of CH3NO2.
a. Hybridization of C, number of hybrid orbitals in the molecule.
b. Shortest bond.
c. Two atoms between which shortest bond found.
d. Whether the HCH bond angles are greater or less than 109.5°.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Change 1,2-ethanediol into 1,2 ethenediol (HOCHCHOH) by removing one hydrogen atom from each carbon atom and replacing with a double bond between the carbon atoms. Be sure to add the second rod to represent the double bond.
Draw a Lewis structure for 1,2-ethenediol.
A. Identify the electron-pair and molecular geometry around each carbon and oxygen atom.
B. What are the bond angles for H-C-C? For C-C-O? For C-O-H?
C. Draw two different structures of the molecule in which the –OH group on the two carbon atoms occupy different orientations with respect to each other.
26. TRUE or FALSE: The bond angles in the orthonitrate anion (NO43-) are all equal and
each measure 109.5°.
A. TRUE
B. FALSE
27. Since the orthonitrate anion (NO43-) is best described as an acyclic molecule, which
pairing describes the electronic structure and hybridization its central atom?
A. Linear and sp
B. Trigonal planar and sp2
C. Pyramidal and sp3
D. Tetrahedral and sp3
E. None of the above are correct
28. Recalling that orthonitrate anion (NO43-) is best described as acyclic, what is the
formal charge at the central atom of this ion in its most important resonance form?
А. —2
В. —1
С. О
D. +1
Е. +2
29. Recalling that the orthonitrate anion (N043-) is best described as acyclic, how many
non-bonded (lone) electron pairs are there (in total) in this ion in its most important
resonance structure?
A. 3 non-bonded (lone) electron pairs in total.
B. 9 non-bonded (lone) electron pairs in total
C. 11 non-bonded (lone) electron pairs in total
D. 12 non-bonded (lone) electron pairs in…
a. What is the molecular shape around the labeled carbon atom?b. What is the hybridization around that same carbon?c. Based on this structure, would you expect this molecule to absorb light in the visible spectrum? Why or why not?
Chapter 21 Solutions
Chemistry: Structure and Properties (2nd Edition)
Ch. 21 - Prob. 1ECh. 21 - Prob. 2ECh. 21 - Prob. 3ECh. 21 - Prob. 4ECh. 21 - Prob. 5ECh. 21 - Prob. 6ECh. 21 - Prob. 7ECh. 21 - What are the main classifications of hydrocarbons?...Ch. 21 - Prob. 9ECh. 21 - What are structural isomers? How do the properties...
Ch. 21 - Prob. 11ECh. 21 - Define each term related to optical isomerism:...Ch. 21 - Prob. 13ECh. 21 - Prob. 14ECh. 21 - Explain geometric isomerism in alkenes. How do the...Ch. 21 - Prob. 16ECh. 21 - Prob. 17ECh. 21 - Prob. 18ECh. 21 - Prob. 19ECh. 21 - Prob. 20ECh. 21 - Prob. 21ECh. 21 - Prob. 22ECh. 21 - Prob. 23ECh. 21 - Prob. 24ECh. 21 - Prob. 25ECh. 21 - Prob. 26ECh. 21 - Prob. 27ECh. 21 - Prob. 28ECh. 21 - Prob. 29ECh. 21 - Prob. 30ECh. 21 - Prob. 31ECh. 21 - Prob. 32ECh. 21 - Prob. 33ECh. 21 - Prob. 34ECh. 21 - Prob. 35ECh. 21 - Prob. 36ECh. 21 - Prob. 37ECh. 21 - Prob. 38ECh. 21 - Prob. 39ECh. 21 - Prob. 40ECh. 21 - Name each alkane.Ch. 21 - Prob. 42ECh. 21 - Prob. 43ECh. 21 - Draw a structure for each alkane. a....Ch. 21 - Prob. 45ECh. 21 - Complete and balance each hydrocarbon combustion...Ch. 21 - Prob. 47ECh. 21 - Prob. 48ECh. 21 - Prob. 49ECh. 21 - Prob. 50ECh. 21 - Name each alkene.Ch. 21 - Prob. 52ECh. 21 - Prob. 53ECh. 21 - Name each alkyne.Ch. 21 - Draw the correct structure for each compound. a....Ch. 21 - Prob. 56ECh. 21 - Prob. 57ECh. 21 - Prob. 58ECh. 21 - Prob. 59ECh. 21 - Prob. 60ECh. 21 - Prob. 61ECh. 21 - Prob. 62ECh. 21 - Prob. 63ECh. 21 - Prob. 64ECh. 21 - Prob. 65ECh. 21 - Prob. 66ECh. 21 - Prob. 67ECh. 21 - Prob. 68ECh. 21 - Prob. 69ECh. 21 - Prob. 70ECh. 21 - Prob. 71ECh. 21 - Prob. 72ECh. 21 - Prob. 73ECh. 21 - Prob. 74ECh. 21 - Prob. 75ECh. 21 - Prob. 76ECh. 21 - Prob. 77ECh. 21 - Prob. 78ECh. 21 - Prob. 79ECh. 21 - Prob. 80ECh. 21 - Prob. 81ECh. 21 - Prob. 82ECh. 21 - Prob. 83ECh. 21 - Prob. 84ECh. 21 - Prob. 85ECh. 21 - Prob. 86ECh. 21 - Prob. 87ECh. 21 - Prob. 88ECh. 21 - Identify each organic compound as an alkane,...Ch. 21 - Identify each organic compound as an alkane,...Ch. 21 - Prob. 91ECh. 21 - Prob. 92ECh. 21 - Prob. 93ECh. 21 - Determine whether each pair of structures are...Ch. 21 - Prob. 95ECh. 21 - Prob. 96ECh. 21 - Classify each organic reaction as combustion,...Ch. 21 - Prob. 98ECh. 21 - Prob. 99ECh. 21 - Prob. 100ECh. 21 - Prob. 101ECh. 21 - Prob. 102ECh. 21 - Prob. 103ECh. 21 - Prob. 104ECh. 21 - Prob. 105ECh. 21 - Prob. 106ECh. 21 - Prob. 107ECh. 21 - Prob. 108ECh. 21 - Prob. 109ECh. 21 - Prob. 110ECh. 21 - Prob. 111ECh. 21 - Prob. 112ECh. 21 - Prob. 113ECh. 21 - Prob. 114ECh. 21 - Draw the structure and name a compound with the...Ch. 21 - Prob. 116ECh. 21 - Prob. 117ECh. 21 - Prob. 118ECh. 21 - Prob. 119ECh. 21 - Prob. 120ECh. 21 - Prob. 121ECh. 21 - Prob. 1SAQCh. 21 - Prob. 2SAQCh. 21 - Prob. 3SAQCh. 21 - Prob. 4SAQCh. 21 - Prob. 5SAQCh. 21 - Prob. 6SAQCh. 21 - Prob. 7SAQCh. 21 - Prob. 8SAQCh. 21 - Prob. 9SAQCh. 21 - Prob. 10SAQ
Knowledge Booster
Similar questions
- What is a hydrocarbon? What is the difference between a saturated hydrocarbon and an unsaturated hydrocarbon? Distinguish between normal and branched hydrocarbons. What is an alkane? What is a cyclic alkane? What are the two general formulas for alkanes? What is the hybridization of carbon atoms in alkanes? What are the bond angles in alkanes? Why are cyclopropane and cyclobutane so reactive? The normal (unbranched) hydrocarbons are often referred to as straight-chain hydrocarbons. What does this name refer to? Does it mean that the carbon atoms in a straight-chain hydrocarbon really have a linear arrangement? Explain. In the shorthand notation for cyclic alkanes, the hydrogens are usually omitted. How do you determine the number of hydrogens bonded to each carbon in a ring structure?arrow_forwardUse the ball-and-stick model of vitamin Bg to answer each question. vitamin Be a. Draw a skeletal structure of vitamin Bộ. b. How many sp? hybridized carbons are present? c. What is the hybridization of the N atom in the ring?arrow_forward1. Explain the two ways that methane (CH4) illustrates the need for hybridized molecular bonds. Draw a picture to represent the hybridization of carbon's orbitals and their overlap with hydrogen's. Label each orbital used in bonding with its letters and each bond as sigma or pi.arrow_forward
- Which hybridized orbital of the carbon interact with the s orbital of the hydrogen to form the highlighted bond? A. 2sp atomic orbitals (Orbital atom 2sp) B. 2sp2 atomic orbitals (Orbital atom 2sp2) C. 2p atomic orbitals (Orbital atom 2p) D. 2sp3 atomic orbitals (Orbital atom 2sp3)arrow_forwardCH3+ and CH3- are two highly reactive carbon species. a. What is the predicted hybridization and geometry around each carbon atom? b. Two electrostatic potential plots are drawn for these species. Which ion corresponds to which diagram and why?arrow_forwardCH3+ and CH3− are two highly reactive carbon species. a. What is the predicted hybridization and geometry around each carbon atom? b.Two electrostatic potential plots are drawn for these species. Which ion corresponds to which diagram and why?arrow_forward
- 5. Redraw the following structures below in Lewis form, filling in all of the implied carbon atoms and hydrogen atoms. 6. The following are the reagent, intermediate, and product in a reaction you will learn later in Organic Chemistry. a. Identify any formal charges that are missing from the structures. b. Draw in all lone pairs. c. Redraw the structures with all hydrogen atoms. to t OH ₂arrow_forwardChange 1,2-ethenediol into 1,2 ethynediol (HOCCOH) by removing one hydrogen atom from each carbon atom and replacing with a triple bond between the carbon atoms. Be sure to add the third rod to represent the triple bond. Draw a Lewis structure for 1,2-ethynediol. A. Identify the electron-pair and molecular geometry around each carbon and oxygen atom. B. What are the bond angles for C-C-O? For C-O-H? C. Can the molecule interconvert or “flip” between different structures in which the –OH group on the two carbon atoms occupy different orientations with respect to each other? If so, how does this happen? If not, why?arrow_forwardPredict all bond angles in each compound. a. CH3Cl b. NH2OH c. CH2=NCH3 d. HC≡CCH2OHarrow_forward
- Which of the following factors contribute to the tetrahedral shape of the above molecule? Group of answer choices A. the shape of the two p orbitals in the carbon atom B. the shape of the one s orbital in the carbon atom C. the shape of the sp3 hybrid orbitals of the electrons shared between the carbon and hydrogen atoms D. hydrogen bonding configurations between the carbon and hydrogen atomsarrow_forward1. Draw three molecules of each compound, i.e. draw the molecules next to one another to visualize IMFa. Propane, CH3CH2CH3b. Heptane, CH3(CH2)5CH3 c. Propanol, CH3CH2CH2OH d. Heptanol, CH3(CH2)6OH2. For each compound, consider whether or not H-bonding can occur between its molecules. Use a dashed line to show any H-bonding.3. For each compound, consider whether or not any polar bonds are presenta. Use a different coloured pen to identify any polar bondsb. Which compounds are polar? Which compounds are nonpolar? Explain your reasoning4. Compare your drawings for propanol and heptanol.a. Which compound has stronger dispersion forces? Explain your answerb. Which compound has a higher boiling point? Explain your answer5. Compare your drawings of heptanes and heptanola. Which compound is more polar? Explain your answerb. Which compound is more soluble in water? Explain your answerarrow_forwardPredict the approximate bond angles for a. the C¬N¬C bond angle in (CH3)2N + H2. b. the C¬N¬H bond angle in CH3CH2NH2. c. the H¬C¬N bond angle in (CH3)2NH. d. the H¬C¬O bond angle in CH3OCH3.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co