Mastery – Chemical & Physical Change
OWLv2 for General Chemistry
Cengage
01st Edition
Determine if each item is a chemical or physical change.
Determine if each item is a chemical or physical change.
Determine if each item is a chemical or physical change.
Concepts relating to the father or modern chemistry, Lavoisier, burning, etc.
You are given an octahedral model such as AsF6-. All bonded atoms, no lone pairs. How many atoms are bonded? Are there 2 kinds of
You are given a model of seesaw geometry such as XeO2F2. What kind of atom is missing? Approximate bond angles? Geometry defined by equatorial angles? Name of geometry? Position of O? Position of F?
Three hybridizations are given. Match the images given with the correct hybridization and select the electron pair geometry.
Determine if each item is macroscopic, microscopic or particulate.
Determine if each item is macroscopic, microscopic or particulate.
For each element given, what is the group and period?
Your numbers will vary.
Which element matches the give Group and Period?
Your numbers will vary.