The Invalid Set of Quantum Numbers Chemistry MCQs

Mark Breakdown:K: 45
T: 14
C: 8
A: 25
Total: 95 marks
SCH4U – Chemistry
Name: _________________________
Date: _________________________
Part A: Multiple Choice (1 Mark x 45 Questions = 45 Marks)
Choose the best answer for each of the following questions. Mark all answers on a
separate document to be sent to your teacher.
1. Between the elements Al, P, Br, and At, the element with the highest ionization energy
would be:
a. Al
b. P
c. Br
d. At
2. The predominant intermolecular force between CH4 molecules is:
a. London dispersion forces
b. Hydrogen bonding
c. Covalent networking
d. Ionic networking
3. The invalid set of quantum numbers is:
a. n = 3, l = 1, ml = 0
b. n = 2, l = 2, ml = 1
c. n = 5, l = 4, ml = -4
d. n = 3, l = 0, ml = 0
4. Between the elements H, Br, I, and Fr, the element with the highest effective nuclear
charge is:
a. H
b. Br
c. I
d. Fr
5. Based on the Aufbau principle, before the 4s orbital can be filled, this orbital must be
filled first:
a. 5d
b. 3d
c. 4f
d. None of the above
6. The predominant intramolecular bonds in NH3 can be classified as:
a. Dispersion forces
b. Polar covalent
c. Non-polar
d. Ionic
7. The bond angle for the compound CH4 would be:

Don't use plagiarized sources. Get Your Custom Essay on
The Invalid Set of Quantum Numbers Chemistry MCQs
Just from $13/Page
Order Essay
Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more
Live Chat+1(978) 822-0999EmailWhatsApp

Order your essay today and save 20% with the discount code LEMONADE