Campbell Biology (11th Edition)
11th Edition
ISBN: 9780134093413
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 2, Problem 9TYU
DRAW IT Draw Lewis dot structures for each hypothetical molecule shown below, using the correct number of valence electrons for each atom. Determine which molecule makes sense because each atom has a complete valence shell and each bond has the correct number of electrons. Explain what makes the other molecule nonsensical, considering the number of bonds each type of atom can make.
(a)
(b)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Convert the following structural formulas into condensed structures.
Butadiene (right) is a colorless gas used to make synthetic rubber and many other compounds. (a) How many σ bonds and π bonds does the molecule have? (b) Are cis-trans arrangements about the double bonds possible? Explain.
Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic
compounds. Thus, it is important to know which atoms carry unshared pairs.
Use the structural formulas below to determine the number of unshared pairs at each designated atom.
Be sure your answers are consistent with the formal charges on the formulas.
H₂C
H₂
b Hc
N
CH2
The number of unshared pairs at atom a is
The number of unshared pairs at atom b is
The number of unshared pairs at atom c is
The number of unshared pairs at atom a is 1 v
The number of unshared pairs at atom b is Ov
The number of unshared pairs at atom c is 1.
Chapter 2 Solutions
Campbell Biology (11th Edition)
Ch. 2.1 - MAKE CONNECTIONS Explain how table salt has...Ch. 2.1 - Is a trace element an essential element? Explain.Ch. 2.1 - Prob. 3CCCh. 2.1 - MAKE CONNECTIONS Explain how natural selection...Ch. 2.2 - Prob. 1CCCh. 2.2 - A nitrogen atom has 7 protons, and the most common...Ch. 2.2 - Prob. 3CCCh. 2.2 - Prob. 4CCCh. 2.3 - Why does the structure H C = C H fail to make...Ch. 2.3 - What holds the atoms together in a crystal of...
Ch. 2.3 - What holds the atoms together in a crystal of...Ch. 2.4 - Prob. 1CCCh. 2.4 - Which type of chemical reaction, if any, occurs...Ch. 2.4 - WHAT IF? Write an equation that uses the products...Ch. 2 - Compare an element and a Compound.Ch. 2 - DRAW IT Draw the electron distribution diagrams...Ch. 2 - In terms of electron sharing between atoms,...Ch. 2 - What would happen to the concentration of products...Ch. 2 - Level 1: Knowledge/Comprehension 1. In the term...Ch. 2 - Compared with 31P, the radioactive isotope 32P has...Ch. 2 - The reactivity of an atom arises from (A) the...Ch. 2 - Which Statement is true of all atoms that are...Ch. 2 - Which of the following statements correctly...Ch. 2 - Prob. 6TYUCh. 2 - The atomic number of sulfur is 16. Sulfur combines...Ch. 2 - What coefficients must be placed in the following...Ch. 2 - DRAW IT Draw Lewis dot structures for each...Ch. 2 - EVOLUTION CONNECTION The percentages of naturally...Ch. 2 - SCIENTIFIC INQUIRY Female luna moths (Actias luna)...Ch. 2 - Prob. 12TYUCh. 2 - Prob. 13TYU
Additional Science Textbook Solutions
Find more solutions based on key concepts
Practice Problem ATTEMPT
Write the rate expressions for each of the following reactions:
(a)
(b)
(c)
Chemistry
Why do scientists think that all forms of life on earth have a common origin?
Genetics: From Genes to Genomes
Gregor Mendel never saw a gene, yet he concluded that some inherited factors were responsible for the patterns ...
Campbell Essential Biology (7th Edition)
To test your knowledge, discuss the following topics with a study partner or in writing ideally from memory. Th...
HUMAN ANATOMY
Describe the role and impact of microbes on the earth.
Microbiology Fundamentals: A Clinical Approach
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- 1.)Draw 2,2‑dimethylbutane. Show all hydrogen atoms. 2.)Draw 3‑ethylhexanoic acid. Draw the structure in line‑bond form.arrow_forwardUse Frost Circles to complete the molecular orbital diagram for cyclooctatetrane. Label the bonding, non bonding, and anti bonding MO’s. If the molecule is planar, would it be aromatic, antiaromatic, or nonaromatic? If the molecule is nonplanar, would it be aromatic, antiaromatic, or nonaromatic?arrow_forwardStructural isomers, like leucine and isoleucine, differ from each other in which of the following ways? they have different numbers of atoms, but the same 3-dimensional arrangements of covalent bonds they have different stoichiometric formulas, but the same number of covalent bonds they have different atoms, but the same number of covalent bonds they have different covalent bonds, but the same stoichiometric formulas they have different numbers of atoms, and different 3-dimensional arrangements of covalent bondsarrow_forward
- Compound A is a dipeptide, optically inactive. While compound B is a tripeptide, and optically active. Compound A is formed when compound C and compound D joined together by condensation reaction. Whereas monomers E and F are formed by modifying the compounds C and D. Polymer G is formed by the condensation reaction of monomers E and F. Draw the possible structural formulae A, B,C,D,E,F and polymer G. Label the peptide bond(s) for compounds A and B. Pls name the compounds explain tooarrow_forwardNonearrow_forwardHelp me, pleasearrow_forward
- Consider this structure. CH3CH2 H CH2CH2CH C- H₂C 3 -C-CH₂ H Part 1 of 3 Give the IUPAC name of this structure. Part: 1/3 Part 2 of 3 Draw the skeletal structure. Part: 2/3 Part 3 of 3 Draw a constitutional isomer for this structure. Click and drag to start drawing a structure.arrow_forwardConsider nitrous acid, HNO2 (HONO).(a) Write a Lewis structure.(b) What are the electron pair and molecular geometries of the internal oxygen and nitrogen atoms in the HNO2 molecule?(c) What is the hybridization on the internal oxygen and nitrogen atoms in HNO2?arrow_forwardCompound P was discovered by a scientist. Compound P is a dipeptide, optically active and has the molecular formula C„H14N2O3. Compound P is formed when compound Q and compound R joined together by condensation reaction. While, monomers S and T are formed by modifying the compounds Q and R. Polymer U is formed by the condensation reaction of monomers S and T. Draw the possible structural formulae of compounds P, Q, R, S, T and U. Label the peptide bond(s) for compound P. Draw the possible structural formulae for repeating unit of polymer U. Please state the number of functional groups present in compound P.arrow_forward
- f you were asked to write the chemical formula for one of the compounds in Model 1, which type of the drawing would be the easiest to use? Justify your reasoning.arrow_forwardDraw an organic compound that fits each of the following criteria. Part 1 of 2 A cyclic alkene (an alkene contained within the ring) with the molecular formula C6H10. Click and drag to start drawing a structure.arrow_forwardDenote each of the following pairs as constitutional isomers or identical molecules. It may be helpful to draw the structure of each. Please explain thoroughly.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Macromolecules | Classes and Functions; Author: 2 Minute Classroom;https://www.youtube.com/watch?v=V5hhrDFo8Vk;License: Standard youtube license