Concept explainers
(a)
Interpretation: The number of hydrogen atoms present around each carbon atom in the given molecule is to be predicted.
Concept introduction: Organic molecules often contain many atoms. To represent them in a simple way, condensed structures and skeletal structures are taken in consideration. In skeletal structures, a carbon atom is present at the junction of any two lines and at the end of a line. Enough hydrogen atoms should be bonded to carbon in order to make it tetravalent.
(b)
Interpretation: The number of hydrogen atoms present around each carbon atom in the given molecule is to be predicted.
Concept introduction: Organic molecules often contain many atoms. To represent them in a simple way, condensed structures and skeletal structures are taken in consideration. In skeletal structures, a carbon atom is present at the junction of any two lines and at the end of a line. Enough hydrogen atoms should be bonded to carbon in order to make it tetravalent.
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Chapter 1 Solutions
Package: Loose Leaf for Organic Chemistry with Biological Topics with Connect Access Card
- How many hydrogens are present around each carbon atom in thefollowing molecules?arrow_forwardThe chemical structure of dimethyl ether O is shown below. Highlight each atom that is in a methyl group. H. H -C - 0-C-H Harrow_forwardWhich molecules show an appropriate number of bonds around each carbon atom?arrow_forward
- How many hydrogen atoms are present around each highlighted carbon atom in the following molecules? What is themolecular formula for each molecule? Both compounds are active ingredients in some common sunscreens.arrow_forwardA molecule of propane and a molecule of propene have the same? Pick one answer. A. general formula. B. structural formula. C. number of carbon atoms. D. molecular formula.arrow_forwardName the functional group. Some molecules will have more than one functional group; in those cases, circle and name all functional groups present. 6. e. f.arrow_forward
- dent Name: 4. Indicate the polarity of any bonds in the following compounds using a dipole arrow (). Keep in mind that the dipole arrow points to the more electronegative atom in the bond. Then indicate the direction of the net dipole if it exists. X 5. Consider the following images where two arrows each point to a different bond in the each molecule. Then consider the rules for bond length and bond strength. Which indicated bond in each of the following compounds is shorter? Which indicated bond is stronger? b. Identify the hybridization of the atoms in these indicated bonds (H will be s). C. Indicate which orbitals are used to form each bond. For multiple bonds, indicate the orbitals used in individual bonds. (Example orbitals: 2sp³-1s) a. H₂C-CH=CH-CECH H H -CH CH₂-C C- 16. Consider the periodic trend for electronegativity. Then, rank the bands in each set below from most polararrow_forwardFind the molecular formula or each given compound. Please help with both. Thank you.arrow_forwardA. Choose the letter of the best answer. 1. What is a saturated hydrocarbon? A. Any compound consisting of carbon and hydrogen only. B. Any compound consisting of carbon and hydrogen and oxygen only. C. Any compound consisting of carbon and hydrogen only, in which some of the carbon atoms are joined to each other by double or triple bonds. D. Any compound consisting of carbon and hydrogen only, in which all the carbon atoms are joined to each other by single bonds. 2. What kind of hydrocarbon is C3H14? A. alkane C. alkyne B. alkene D. alcohol H. H H. 3. This molecule is an example of an... H. A. alkane C. alkyne B. alkene D. alcohol 4. Which is an example of an ether? А. CН3ОН B. CH3CH2CH2CI C. CH3CH2OCH2CH3 D. CH3CH2COOCH3 5. What is the simplest organic compound? A. methane C. ethanol B. acetone D. ethanearrow_forward
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co