Concept explainers
(a)
To determine: The Lewis structure of the compound
Interpretation: The Lewis structure of the compound
Concept introduction: The Lewis structure shows the connectivity between atoms by identifying the lone pairs of electrons in a compound. Lewis structures are also called Lewis dot structures. The valence electrons around an atom are shown by dots. Bonds between atoms are shown by lines and the lone pair of electrons is shown by a pair of dots.
The rules to draw Lewis structure are given as,
- Determine the electronegativity and the number of valence electrons contributed by each atom.
- Generally lowest electronegativity atom is the central atom.
- Write the skeleton structure of the molecule.
- Use two valence electrons to form each bond in skeleton structure between the central and outer atoms.
- Satisfy the octets of atoms by distributing remaining valence electrons as nonbonding electrons. It is usually best start with the outer atoms.
(b)
To determine: The Lewis structure of the compound
Interpretation: The Lewis structure of the compound
Concept introduction: The Lewis structure shows the connectivity between atoms by identifying the lone pairs of electrons in a compound. Lewis structures are also called Lewis dot structures. The valence electrons around an atom are shown by dots. Bonds between atoms are shown by lines and the lone pair of electrons is shown by a pair of dots.
The rules to draw Lewis structure are given as,
- Determine the electronegativity and the number of valence electrons contributed by each atom.
- Generally lowest electronegativity atom is the central atom.
- Write the skeleton structure of the molecule.
- Use two valence electrons to form each bond in skeleton structure between the central and outer atoms.
- Satisfy the octets of atoms by distributing remaining valence electrons as nonbonding electrons. It is usually best start with the outer atoms.
(c)
To determine: The Lewis structure of the compound
Interpretation: The Lewis structure of the compound
Concept introduction: The Lewis structure shows the connectivity between atoms by identifying the lone pairs of electrons in a compound. Lewis structures are also called Lewis dot structures. The valence electrons around an atom are shown by dots. Bonds between atoms are shown by lines and the lone pair of electrons is shown by a pair of dots.
The rules to draw Lewis structure are given as,
- Determine the electronegativity and the number of valence electrons contributed by each atom.
- Generally lowest electronegativity atom is the central atom.
- Write the skeleton structure of the molecule.
- Use two valence electrons to form each bond in skeleton structure between the central and outer atoms.
- Satisfy the octets of atoms by distributing remaining valence electrons as nonbonding electrons. It is usually best start with the outer atoms.
(d)
To determine: The Lewis structure of the compound
Interpretation: The Lewis structure of the compound
Concept introduction: The Lewis structure shows the connectivity between atoms by identifying the lone pairs of electrons in a compound. Lewis structures are also called Lewis dot structures. The valence electrons around an atom are shown by dots. Bonds between atoms are shown by lines and the lone pair of electrons is shown by a pair of dots.
The rules to draw Lewis structure are given as,
- Determine the electronegativity and the number of valence electrons contributed by each atom.
- Generally lowest electronegativity atom is the central atom.
- Write the skeleton structure of the molecule.
- Use two valence electrons to form each bond in skeleton structure between the central and outer atoms.
- Satisfy the octets of atoms by distributing remaining valence electrons as nonbonding electrons. It is usually best start with the outer atoms.
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EP ORGANIC CHEMISTRY -MOD.MASTERING 18W
- Convert each molecule into a skeletal structure. a. (CH3)2CHCH,CH;CH(CH3)2 c. CH3(CH2),C(CH3)½CH(CH3)CH(CH3)CH(Br)CH3 нн HT TH C-C H CH3 d. CH3-C C-C C-C b. CH3CH(CI)CH(OH)CH3 CH2 H limonene (oil of lemon)arrow_forwardPredict the geometry around each indicated atom. a. CH;CH2CH2CH3 e. CH3-C-oH C. b. (CHa)2N d. BF f. (CH3)3Narrow_forwardCH3 0 H3C-C-C-CH3 ČH3 Type of functional group. n. CH3 0 H;C-C-C-cCH, CH3 IUPAC CH3 0 H,C-C-C-cCH, CH3 Derived Name NH Type of functional group. O. `NH Common Namearrow_forward
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- C. CH3 CH,CH3 9. CH;CH, C-CH-CH-CH,CH,CH,CH,CH3 し。) CH,CH,CH3 1. b. CHCH3 CH3CH2 -CCHCH3 CH,CH3 Died in U.S.A. with U.S. and foreign parts Ohio 45429 patentsarrow_forward5. 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_forwardWhich pairs of molecules are constitutional isomers? III IV A. I, IV B. I, II C. II,II O D. III, IVarrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co