Test Details

Unit 4b Test

2018 - 2019

Chemistry

Date

Oct. 15, 2018

Additional Info
What is the format?
  • multiple choice and open ended
What am I given on the test?
  • Periodic Table
  • Aufbau Diagram (know how to use this)
What are most of the topics covered? (this is an overview, not all topics maybe listed)
  • Electron Configuration for atoms and ions
    • Orbital Boxes (you are not given the boxes)
    • Long-Hand
    • Short-Hand
    • atoms: protons = electrons
    • ions: cations (+) = subtract electrons (looks like a noble gas)
    • ions: anion (-) = add electrons (looks like a noble gas)
  • Lewis Dot Structures (know how to find valence electrons)
  • Know Vocab about Orbital Boxes, etc
    • Definitions, Application and Number of electrons in
    • Energy Levels
    • Sublevels (sub-shells)
    • Orbital
    • Shapes of Sublevels and how to draw the basic shape
  • 3 Rules
    • Aufbau
    • Hund's
    • Pauli Exclusion
  • Quantum Light Note Facts (see attached picture for what to know as well)
    • How an electron goes from an excited to ground state or a ground state to an excited state
    • Which is most stable ground or excited electron?
    • Electromagnetic Spectrum memorized and organized by Energy, Wavelength and Frequency
Review PPTs, notes, unit packets, review photo below and KEYS.
Attachments