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Formal charge and oxidation number

OXIDATION NUMBERS, FORMAL CHARGES, AND ACTUAL PARTIAL CHARGES... [Pg.309]

M FIGURE 8.11 Oxidation number, formal charge, and electron density distribution for the HCi moiecuie. [Pg.309]

Calculation of Lattice Energies The Bom—Haber Cycle 295 Oxidation Numbers, Formal Charges, and Actual Partial Charges 309... [Pg.1177]

DEFINITIONS VALENCE, OXIDATION STATE, FORMAL CHARGE, AND COORDINATION NUMBER... [Pg.40]

Although formal charge and oxidation number both give us information about the number of electrons around an atom in a compound, they are determined by different methods and often have different values. The formal charge exaggerates the... [Pg.196]

Si044, and deduce the formal charges and oxidation numbers of the atoms. Use the VSEPR model to predict the shape of the ion. [Pg.740]

The so-called formal oxidation number is the widest known operational concept for oxidation state. This number can be determined from the stoichiometry of the compound by some simple mles (the oxidation number of O and H being — 2 and + 1, respectively the sum of the oxidation numbers is equal to the total charge of the species under consideration). The statement that the formal oxidation number of Cu in CUCI2 is + 2 was theoretically significant in a simple but obsolete bonding model in which CuC was thought to be composed of isolated Cu and Cl" ions. [Pg.84]

Formal charge and oxidation number are two ways of defining atomic charge that are based on the two limiting models of the chemical bond, the covalent model and the ionic model, respectively. We expect the true charges on atoms forming polar bonds to be between these two extremes. [Pg.19]

Y"h. John E. Packer and Sheila D. MJI Woodgate, "Lewis Structures, Formal Charge, and Oxidation Numbers A More User-Friendly Approach," J. Chem. Educ., Vol. 68, 1991,456-458. [Pg.261]

Fig. 11 Comparison of electron assignments for formal charge and oxidation number. Fig. 11 Comparison of electron assignments for formal charge and oxidation number.
Here are the formal charges and oxidation numbers for the three cyanate ion resonance structures ... [Pg.303]

No atoms have formal charges and the oxidation number of each O is -1. Oxidation number is more useful than formal charge in predicting the oxidizing... [Pg.115]

Table 1 Number of electrons provided by various ligands. Note that, for the oxidation number formalism, the sum of the number of electrons donated and the charge is equal to the number of electrons donated according to the neutral ligand formalism... Table 1 Number of electrons provided by various ligands. Note that, for the oxidation number formalism, the sum of the number of electrons donated and the charge is equal to the number of electrons donated according to the neutral ligand formalism...
Using the oxidation number formalism, the electron count is the sum of (i) the number of valence electrons corresponding to the metal in its oxidation state (for cationic and anionic species, the charge is included in the oxidation state of the metal) and (ii) the number of electrons donated by all of the ligands in their assigned form... [Pg.7]

See other pages where Formal charge and oxidation number is mentioned: [Pg.829]    [Pg.859]    [Pg.779]    [Pg.829]    [Pg.859]    [Pg.779]    [Pg.197]    [Pg.257]    [Pg.18]    [Pg.220]    [Pg.378]    [Pg.269]    [Pg.342]    [Pg.218]    [Pg.44]    [Pg.17]    [Pg.25]    [Pg.160]    [Pg.128]    [Pg.133]    [Pg.18]    [Pg.7]    [Pg.7]    [Pg.9]    [Pg.9]    [Pg.10]    [Pg.20]    [Pg.22]    [Pg.301]    [Pg.327]   
See also in sourсe #XX -- [ Pg.309 ]



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