Concept explainers
Interpretation:
The Lewis diagrams for
Concept Introduction:
The Lewis structure shows the connectivity between atoms by identifying the lone pairs of electrons in a compound. Lewis structures are also known as 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.
Answer to Problem 77E
The Lewis diagrams for
The number of valence electrons present in
The Lewis diagrams for
Explanation of Solution
The number of valence electrons present in
The Lewis diagrams for
Figure 1
The two things that are alike about Lewis diagram for
• The number of valence electrons present in all species (
• The number of atoms attached to central metal atom in all species (
The Lewis diagrams for
Figure 2
The Lewis diagrams for
The number of valence electrons present in
The Lewis diagrams for
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Chapter 13 Solutions
Introductory Chemistry: An Active Learning Approach
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- Draw the lewis structure of Cl3C-CH(OH)2.arrow_forward10.) The structural formula of a certain aldehyde (related to formaldehyde) is H3C-CH2-CHO. Draw a Lewis structure for this aldehyde and determine the number of bonds present. Note that a single or a double or a triple bond counts as one bond. Write the number, not the word.arrow_forwardFor H3O^+provide a Lewis structure, predicted VSEPR molecular geometry, bond angle, and indicate whether the compound is polar, non polar, or polyatomic ion.arrow_forward
- Keeping in mind that some elements violate the octet rule, draw a Lewis structure for each compound: (a) BCl 3; (b) SO 3.arrow_forwardChloroform, also called trichloromethane, (CHCl₃) is an important laboratory solvent with a relatively high vapor pressure at room temperature. Draw the Lewis structure of CHCl₃ and then determine the ideal bonding angle(s) for the Cl-C-Cl bond(s).arrow_forwardChoose the best Lewis structure for C2H30¯. (It will help to work out the missing formal charges for the atoms in these different structures) [Image description: Lewis structure A two C atoms doubly bound to each other. One C has two other single bonds to H atoms. The other C has one more single bond to a H atom and one more single bond to a O atom. There are three electron pairs on O. Lewis structure B has a C atom and a O atom doubly bound to each other. The C has two other single bonds to H atoms. The O has one more single bond to a H atom and one more single bond to a C atom. There are three electron pairs on this C. Lewis structure C has a O atom and a C atom doubly bound to each other. The O has two other single bonds to H atoms. The C has one more single bond to a H atom and one more single bond to another C atom. There are three electron pairs on this C. Lewis structure D has two C atoms singly bound to each other. One C has an electron pair plus two more single bonds to H…arrow_forward
- what is the lewis structure for SiH4S?arrow_forwardConsider the pyrosulfate ion, S2O72-. It has no sulfur–sulfur nor oxygen–oxygen bonds. (a) Write a Lewis structure for the pyrosulfate ion using only single bonds. (b) What is the formal charge on the sulfur atoms for the Lewis structure you drew in part (a)? (c) Write another Lewis structure using six bonds and two O—S bonds. (d) What is the formal charge on each atom for the structure you drew in part (c)?arrow_forwardThe electrostatic potential surface for SOCl2 is pictured here. (a) Draw a Lewis electron dot picture for the molecule, and give the formal charge of each atom. (b) What is the molecular geometry of SOCl2? Is it polar?arrow_forward
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