'Lewis symbols' diaporamas de présentation

1.49k views • 105 slides

Chemistry-140 Lecture 22

Chemistry-140 Lecture 22. Chapter 9: Bonding & Molecular Structure: Fundamental Concepts. Chapter Highlights bonding types Lewis symbols & octets ionic bonding & ionic lattices covalent bonding & Lewis dot structures resonance structures breaking the octet rule & formal charge

958 views • 94 slides

8.1 Chemical Bonds, Lewis Symbols, and the Octet Rule

8.1 Chemical Bonds, Lewis Symbols, and the Octet Rule. Chemical bond - attractive force between atoms or ions Ionic bond - electrostatic force between oppositely-charges ions; results from the transfer of electrons from a metal to a nonmetal.

841 views • 32 slides

Chapter 4

Chapter 4. Chemical Bonding: the Ionic Bond Model. Chemical Bonds. Atoms in chemical compounds are held together with bonds . The type of bond that does this depends on the type of compound. Two general types of compounds:

484 views • 30 slides

Electron Configurations

610 views • 30 slides

Concepts of Chemical Bonding

394 views • 24 slides

Sample Exercise 8.1 Magnitudes of Lattice Energies

Sample Exercise 8.1 Magnitudes of Lattice Energies. Without consulting Table 8.2, arrange the ionic compounds NaF, CsI, and CaO in order of increasing lattice energy. Solution Analyze From the formulas for three ionic compounds, we must determine their relative lattice energies.

358 views • 23 slides

Electron Distributions Into Shells for the First Three Periods

Electron Distributions Into Shells for the First Three Periods. Lewis Dot Diagrams of Selected Elements. Lewis Diagrams for Compound Formation

354 views • 10 slides