
Concept explainers
(a)
Interpretation:
The Lewis structure of
Concept introduction:
To draw the Lewis structure of the molecule there are following steps:
Step 1: Find the central atom and place the other atoms around it. The atom in a compound which has the lowest group number or lowest electronegativity considered as the central atom.
Step 2: Calculate the total number of valence electrons.
Step 3: Connect the other atoms around the central atoms to the central atom with a single bond and lower the value of valence electrons by 2 of every single bond.
Step 4: Allocate the remaining electrons in pairs so that each atom gets 8 electrons.
(b)
Interpretation:
The Lewis structure of the
Concept introduction:
To draw the Lewis structure of the molecule there are following steps:
Step 1: Find the central atom and place the other atoms around it. The atom in a compound which has the lowest group number or lowest electronegativity considered as the central atom.
Step 2: Calculate the total number of valence electrons
Step 3: Connect the other atoms around the central atoms to the central atom with a single bond and lower the value of valence electrons by 2 of every single bond.
Step 4: Allocate the remaining electrons in pairs so that each atom gets 8 electrons.
(c)
Interpretation:
The Lewis structure of the
Concept introduction:
To draw the Lewis structure of the molecule with multiple bonds there are following steps:
Step 1: Find the central atom and place the other atoms around it. The atom in a compound which has the lowest group number or lowest electronegativity considered as the central atom.
Step 2: Calculate the total number of valence electrons.
Step 3: Connect the other atoms around the central atoms to the central atom with a single bond and lower the value of valence electrons by 2 of every single bond.
Step 4: Allocate the remaining electrons in pairs so that each atom gets 8 electrons.
Step 5: Convert the lone pair into bond pair.

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Chapter 10 Solutions
Loose Leaf for Chemistry: The Molecular Nature of Matter and Change
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