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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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
Transcribed Image Text:dimensional structure of each molecule. Refer to the steps for drawing Lewis structures, the molecular geometry guide, the polarity flow
chart and the attractive forces chart in the modules in the Unit 3 course documents to help you complete the chart.
Molecular Total # of valence
Formula
electrons
Ex: NCI3
CO₂
BF3
(exception
to octet
rule)
H₂O
N: 5 e
Cl: 7e x 3 = 21
Total = 26 e
Lewis
Structure
:d-N-a:
1
:cl:
# of Electron
Groups
4
28
Electron
Geometry
Bond
Angle
tetrahedral. 109.5
< 8 /9 >
*
# Bonds /
# Lone Pairs
3/1
3
Molecular
Geometry
trigonal
pyramidal
Polar or
Nonpolar
polar
|||
Attractive
Force
dipole-
dipole
O
<
Expert Solution
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Step 1: Introduction
The above problem can solved by using VSEPR theory or if you know the actual lewis dot structure of the compounds.
Electronic configuration of Hydrogen - 1s1, Boron - 1s22s1, Carbon -1s22s22p2, Oxygen -1s22s22p4, Fluorine -1s22s22p5.
Step by stepSolved in 3 steps with 4 images
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
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- How much energy (in kJ) is required to separate (break) one mole of H-H bonds? Bond Length (pm) Energy (kJ/mol) H-H 74 436 H-C 106.8 413 H-N 101.5 391 H-O 97.5 467 O A) +436 kJ B) -436 kJ O C) +74 kJ D) -74 kJ E) 106.8 kJarrow_forwardE D To answer the questions, interpret the following Lewis structure for NH4+. + H-N-H 1 H H 1 $ 4 Submit Answer R 1. For the central nitrogen atom: The number of lone pairs = The number of single bonds = The number of double bonds= F 2. The central nitrogen atom 5 Retry Entire Group F6 T G Cengage Learning Cengage Technical Support A 6 8 r F6 MacBook Air H obeys the octet rule has an incomplete octet has an expanded octet & 7 F7 U J * 00 8 DII F8 Laht Values if needed for this q - ( 9 K F9 O ) 0 L F10 P Previous available 11 + Email Instructor Save = Nex 11 F12arrow_forwardPlease note that "geometry" refers to the molecular or ionic geometry. A. The Lewis diagram for SeOF2 is: :0-Se-F: | F: The electron-pair geometry around the Se atom in SeOF2 is There are lone pair(s) around the central atom, so the geometry of SeOF2 is B. The Lewis diagram for CH4 is: HICIH H-C-H The electron-pair geometry around the C atom in CH4 is There are lone pair(s) around the central atom, so the geometry of CH4 isarrow_forward
- Draw the lewis and 3D Structure for these. please be neat as possible.arrow_forwardO ELECTRONIC STRUCTURE AND CHEMICA... Deciding whether a Lewis... Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure [O=C-H]* :0: : CIC CI: [¤¤-6: 0/5 Is the proposed Lewis structure reasonable? Yes. No, it has the wrong number of valence electrons. The correct number is: 0 No, it has the right number of valence electrons but doesn't satisfy the octet rule. 000 The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: 0 Alia V No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* X Ar If two or more atoms of the same element don't satisfy the octet rule, just enter the chemical symbol as many times as necessary. For example,…arrow_forwardUse the electronegativity values provided to determine which, if any, of the statements below is/are TRUE H: 2.1 C: 2.5 O: 3.5 F: 4.0 Group of answer choices The C-F bond is polar The C-O bond is non-polar The H-F bond is ionic More than one of the above statements is TRUEarrow_forward
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