Concept explainers
(a)
Interpretation:
The line drawing nitrogen containing compound is to be drawn and formal charge on each atom is to be shown.
Concept introduction:
The line drawing is a chemical structure in which carbon and hydrogen molecules are not drawn. In these types of structures, lines are used to draw structure representing molecules. In the electron dot structure, the lone pair of electrons is represented as two dots on the respective symbol of the atom.
Formal charge is the charge present on each atom in the molecule; it is calculated by the following formula:
Formal Charge = Number of valence electrons on
(b)
Interpretation:
The line drawing containing compound is to drawn and formal charge on each atom is to be shown.
Concept introduction:
The line drawing is a chemical structure in which carbon and hydrogen molecules are not drawn. In these types of structures, lines are used to draw structure representing molecules. In the electron dot structure, the lone pair of electrons is represented as two dots on the respective symbol of the atom.
Formal charge is the charge present on each atom in the molecule; it is calculated by the following formula:
Formal Charge = Number of valence electrons on atom − [Number of non-bonded electrons + Number of bonds].
(c)
Interpretation:
The line drawing nitrogen containing compound is to drawn and formal charge on each atom is to be shown.
Concept introduction:
The line drawing is a chemical structure in which carbon and hydrogen molecules are not drawn. In these types of structures, lines are used to draw structure representing molecules. In the electron dot structure, the lone pair of electrons is represented as two dots on the respective symbol of the atom.
Formal charge is the charge present on each atom in the molecule; it is calculated by the following formula:
Formal Charge = Number of valence electrons on atom − [Number of non-bonded electrons + Number of bonds].
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Chapter 23 Solutions
CHEMISTRY-W/MASTERING CHEMISTRY ACCESS
- The Lewis structure of acetone is Circling the carbonyl carbon, i.e., the carbon atom attached to oxygen, and its octet gives Circling the oxygen atom and its octet gives Thus, atoms share electrons in making bonds, and a pair of electrons may be included in the octet of two different atoms. When computing the formal charge on an atom, the number of electrons that belong to that atom is compared with the number of electrons the atom would have in the unbonded and neutral state. If the two numbers are the same, the formal charge on the atom is zero. In a Lewis structure both electrons in an unshared pair belong to the atom, and one of every pair of shared (bonding) electrons belongs to the atom.arrow_forwardthe formal charges on all the atoms in the following Lewis diagrams. Which one would best represent bonding in the molecule Cl2O ?arrow_forwardDraw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not equal to zero. H C=arrow_forward
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- Keeping the same atomic connections and moving only electrons, write a more stable Lewis structure for each of the following. Be sure to specify formal charges, if any, in the new structure. (g) (h) (i)arrow_forwardIf the atom "X" is in the fifth period of the periodic table, identify the element. Be sure toclearly explain your answer. Note: Ignore the positive formal charge on the X. Please answer the question in the image. Thank you :)arrow_forward(True/False) The summation of the formal charges of the atoms in a compound/ polyatomic ion is equal to the charge of the whole compound/ polyatomic ion.arrow_forward
- Write the resonance structure that would result from moving the electrons as the curved arrows indicate. Be sure to include formal charges if needed.arrow_forwardWhich of the ions gives a formal charge that is an accurate picture of where the charge really is?arrow_forwardDraw the number of resonance structures for SCN- . (C is the central atom; draw 3 resonance structures) Show nonzero formal charges.arrow_forward
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