Cbr4 - Study guides, Class notes & Summaries

1. Question: Match the neutral atom or ion to the correct number of valance electrons. 2. Question: Match the atom or ion to the correct electron configuration. 3. Question: Which of the following combinations of elements in a compound would be ionic? 4. Question: Which of the following compounds would you expect to contain covalent bonds? Choose all that apply 5. Question: Based on VSPER theory, predict the molecular shape of the molecule CBr4. 6. Question: Which of the following atoms con...

1. Question:Know what is the atomic number, atomic mass, protons, neutrons and electrons 2. Question:Describe the shapes of molecules H2S, CBr4, and PCl3 3. Question:Calculating types of bonding (ionic, covalent, nonpolar covalent) 4. Question:Non – polar covalent bonds and polar covalent bonds and electron sharing 5. Question:Know the structure and makeup of DNA and RNA, know what DNA replication, transcription and translation are and ribosomes role in protein synthesis. 6. Question:Kno...

CHEM 120 Final Exam Review

Chemistry, 10e (Brown) Chapter 9, Molecular Geometry and Bonding Theories Multiple-Choice and Bimodal 1) For a molecule with the formula AB2 the molecular shape is _ . A) lin ear or bent B) linear or trigonal planar C) linear or T-shaped D) T-shaped E) trigonal planar 2) According to VSEPR theory, if there are five electron domains in the valence shell of an atom, they will be arranged in a(n) geometry. A) octahedral B) linear C) tetrahedral D) trigonal planar E) trigonal bipyramidal 3) Accordin...