World of Chemistry
7th Edition
ISBN: 9780618562763
Author: Steven S. Zumdahl
Publisher: Houghton Mifflin College Div
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Chapter 12, Problem 47A
(a)
Interpretation Introduction
Interpretation:
The molecular structure of given molecule is to be predicted.
Concept introduction:
VSEPR theory helps to draw the molecular shape as:
| Total number of valence electron pairs | Number of bond pairs | Number of lone pairs | Geometry and shape |
| 2 | 2 | 0 | linear |
| 3 | 3 | 0 | Trigonal planar |
| 2 | 1 | bent | |
| 4 | 4 | 0 | Tetrahedral |
| 3 | 1 | Pyramidal | |
| 2 | 2 | Bent |
(a)
Expert Solution
Answer to Problem 47A
The number of electron pairs around central atom=4
The molecular structure of
Explanation of Solution
Lewis structure of
It shows, there are 3 bond pairs and one lone pair around cental atom. Therefore, by VSEPR theory its shape is pyramidal.
(b)
Interpretation Introduction
Interpretation:
The molecular structure of given molecule is to be predicted.
Concept introduction:
VSEPR theory helps to draw the molecular shape as:
| Total number of valence electron pairs | Number of bond pairs | Number of lone pairs | Geometry and shape |
| 2 | 2 | 0 | linear |
| 3 | 3 | 0 | Trigonal planar |
| 2 | 1 | bent | |
| 4 | 4 | 0 | Tetrahedral |
| 3 | 1 | Pyramidal | |
| 2 | 2 | Bent |
(b)
Expert Solution
Answer to Problem 47A
The number of electron pairs around central atom=4
The molecular structure of
Explanation of Solution
Lewis structure of
It shows, there are 4 bond pairs and no lone pairs around central atom. Therefore, by VSEPR theory its shape is tetrahedral.
(c)
Interpretation Introduction
Interpretation:
The molecular structure of given molecule is to be predicted.
Concept introduction:
VSEPR theory helps to draw the molecular shape as:
| Total number of valence electron pairs | Number of bond pairs | Number of lone pairs | Geometry and shape |
| 2 | 2 | 0 | linear |
| 3 | 3 | 0 | Trigonal planar |
| 2 | 1 | bent | |
| 4 | 4 | 0 | Tetrahedral |
| 3 | 1 | Pyramidal | |
| 2 | 2 | Bent |
(c)
Expert Solution
Answer to Problem 47A
The number of electron pairs around central atom=4
The molecular structure of
Explanation of Solution
Lewis structure of
It shows, there are 2 bond pairs and 2 lone-pairs around central atom. Therefore, by VSEPR theory its shape is bent.
Chapter 12 Solutions
World of Chemistry
Ch. 12.1 - Prob. 1RQCh. 12.1 - Prob. 2RQCh. 12.1 - Prob. 3RQCh. 12.1 - Prob. 4RQCh. 12.1 - Prob. 5RQCh. 12.1 - Prob. 6RQCh. 12.2 - Prob. 1RQCh. 12.2 - Prob. 2RQCh. 12.2 - Prob. 3RQCh. 12.2 - Prob. 4RQ
Ch. 12.2 - Prob. 5RQCh. 12.2 - Prob. 6RQCh. 12.2 - Prob. 7RQCh. 12.3 - Prob. 1RQCh. 12.3 - Prob. 2RQCh. 12.3 - Prob. 3RQCh. 12.3 - Prob. 4RQCh. 12.4 - Prob. 1RQCh. 12.4 - Prob. 2RQCh. 12.4 - Prob. 3RQCh. 12.4 - Prob. 4RQCh. 12.4 - Prob. 5RQCh. 12 - Prob. 1ACh. 12 - Prob. 2ACh. 12 - Prob. 3ACh. 12 - Prob. 4ACh. 12 - Prob. 5ACh. 12 - Prob. 6ACh. 12 - Prob. 7ACh. 12 - Prob. 8ACh. 12 - Prob. 9ACh. 12 - Prob. 10ACh. 12 - Prob. 11ACh. 12 - Prob. 12ACh. 12 - Prob. 13ACh. 12 - Prob. 14ACh. 12 - Prob. 15ACh. 12 - Prob. 16ACh. 12 - Prob. 17ACh. 12 - Prob. 18ACh. 12 - Prob. 19ACh. 12 - Prob. 20ACh. 12 - Prob. 21ACh. 12 - Prob. 22ACh. 12 - Prob. 23ACh. 12 - Prob. 24ACh. 12 - Prob. 25ACh. 12 - Prob. 26ACh. 12 - Prob. 27ACh. 12 - Prob. 28ACh. 12 - Prob. 29ACh. 12 - Prob. 30ACh. 12 - Prob. 31ACh. 12 - Prob. 32ACh. 12 - Prob. 33ACh. 12 - Prob. 34ACh. 12 - Prob. 35ACh. 12 - Prob. 36ACh. 12 - Prob. 37ACh. 12 - Prob. 38ACh. 12 - Prob. 39ACh. 12 - Prob. 40ACh. 12 - Prob. 41ACh. 12 - Prob. 42ACh. 12 - Prob. 43ACh. 12 - Prob. 44ACh. 12 - Prob. 45ACh. 12 - Prob. 46ACh. 12 - Prob. 47ACh. 12 - Prob. 48ACh. 12 - Prob. 49ACh. 12 - Prob. 50ACh. 12 - Prob. 51ACh. 12 - Prob. 52ACh. 12 - Prob. 53ACh. 12 - Prob. 54ACh. 12 - Prob. 55ACh. 12 - Prob. 56ACh. 12 - Prob. 57ACh. 12 - Prob. 58ACh. 12 - Prob. 59ACh. 12 - Prob. 60ACh. 12 - Prob. 61ACh. 12 - Prob. 62ACh. 12 - Prob. 63ACh. 12 - Prob. 1STPCh. 12 - Prob. 2STPCh. 12 - Prob. 3STPCh. 12 - Prob. 4STPCh. 12 - Prob. 5STPCh. 12 - Prob. 6STPCh. 12 - Prob. 7STPCh. 12 - Prob. 8STPCh. 12 - Prob. 9STP
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