Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
logo
  • CHEM 1020
  • CHEM 1020
To add items to your wishlist, you must be logged in
Document preview thumbnail
Preview 2 out of 13 pages
Exam (elaborations)

Exam 4 Review - Chemistry ACTUAL UPDATED QUESTIONS AND CORRECT ANSWERS

0.0
(0 reviews)
- sold
13 pages
2026/2027 Written for academic year
Institution CHEM 1020
Course CHEM 1020
Document preview thumbnail
Preview 2 out of 13 pages

Exam 4 Review - Chemistry ACTUAL UPDATED QUESTIONS AND CORRECT ANSWERS

Content preview

Exam 4 Review - Chemistry ACTUAL UPDATED QUESTIONS AND CORRECT
ANSWERS

, Electron Geometry - All electron domains
- (bonds + lone pairs)
- H₂O: 2 bonds, 2 lone pairs = 4
- Tetrahedral




Molecular Geometry - Electron's positions
- (ignores lone pairs)
- Actual shape
- Determines if a molecule is polar


Electron Geometries: 2 = Linear
3 = Trigonal Planar
4 = Tetrahedral
5 = Trigonal Bipyramidal
6 = Octahedral


^ All have ZERO lone pairs



Linear - 0, 3, or 4 lone pairs
- Angle: 180°




Trigonal Planar - 0 lone pairs
- Angle: 120°




Tetrahedral - 0 lone pairs
- Angle: 109.5°

Document information

Uploaded on
August 1, 2026
Number of pages
13
Written in
2026/2027
Type
Exam (elaborations)
Contains
Questions & answers
Report Copyright Violation
$16.49
Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF
Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Briwisescore
2.5
(2)
Sold
32
Followers
5
Items
16935
Last sold
1 day ago

Browse related subjects

Subjects

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Learn more Create citation
Working on your references?

Frequently asked questions