Unit 1 Exam 1 Review

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Updated 5 months ago

1. Slide
60 seconds
Unit 1 Exam 1
2. Drawings
510 seconds
Rank the various waves in the electromagnetic spectrum from highest energy to lowest.
3. Slide
60 seconds
EM Radiation Review
4. Poll
150 seconds
What is the correct order of increasing energy?
  • Microwaves, visible light, UV light, x-rays, gamma
  • Microwaves, x-rays, gamma rays, visible light, UV light
  • Microwaves, UV light, visible light, x-rays, gamma rays
  • x-rays, gamma rays, microwaves, visible light, UV light
  • UV light, visible light, microwaves, x-rays, gamma rays
5. Slide
60 seconds
6. Open question
1260 seconds
A photon's wavelength is 663 nm, what is its energy? 1.) 4.40 x 10^-37 J 2) 3.00 x 10^-22 J 3) 4.40 x 10^-40 J 4) 3.00 x 10^-19 J
7. Word cloud
270 seconds
Write down everything you can tell me about the interactions between light and what it causes to matter? (include the type of light followed by action - example "Radio causes spin nucleus")
8. Poll
150 seconds
When a given molecule absorbs a photon of infrared (IR) radiation...
  • It begins to vibrate.
  • It promotes electrons into delocalized bonding orbitals.
  • It bring to rotate.
  • Its electrons are excited to higher energy levels.
  • It leads to hemolytic cleavage.
9. Slide
60 seconds
What are some of the things we need to know about the wave-particle duality?
10. Word cloud
270 seconds
Write down anything you need to know about the wave-particle duality concept?
11. Poll
150 seconds
The famous electron diffraction patter is proof of what concept?
  • Particles can exhibit wave-like properties.
  • The location and trajectory of electrons can be found.
  • Electromagnetic radiation can exhibit wave-like properties.
  • Electrons can spin when hit by microwave radiation.
12. Slide
60 seconds
de Broglie equation
13. Drawings
450 seconds
According to de Broglie, which of the following objects has the smallest wavelength?
14. Slide
60 seconds
Quantum Mechanics Application
15. Drawings
450 seconds
Draw the different shapes of the quantum number l.
16. Open question
300 seconds
The size of an atomic orbital is determined by which quantum number? 1) ml 2) l 3) ms 4) n
17. Slide
60 seconds
Let's think about the quantum numbers boundaries. What are they?
18. Word cloud
240 seconds
Write down the quantum numbers boundaries.
19. Open question
360 seconds
In an atom, what would be the maximum number of electrons having the quantum numbers n=6 and l=2? 1) 72 2) 6 3) 5 4) 10 5) 8
20. Slide
60 seconds
Aufbau, Hund, and Pauli Theories
21. Drawings
450 seconds
Which theory does it violate?
22. Drawings
540 seconds
Which of the following violates Aufbau?

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