Molecular Geometry

5.0(1)
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/12

flashcard set

Earn XP

Description and Tags

Unit 2

Chemistry

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

13 Terms

1
New cards

linear

  • electron domain → 2

  • lone pairs → 0

  • bond angle → 180 degrees

<ul><li><p>electron domain → 2</p></li><li><p>lone pairs → 0</p></li><li><p>bond angle → 180 degrees</p></li></ul>
2
New cards

trigonal planar

  • electron domain → 3

  • lone pairs → 0

  • bond angle → 120 degrees

<ul><li><p>electron domain → 3</p></li><li><p>lone pairs → 0</p></li><li><p>bond angle → 120 degrees </p></li></ul>
3
New cards

bent

  • electron domain → 3

  • lone pairs → 1

  • bond angle → < 120 degrees

<ul><li><p>electron domain → 3 </p></li><li><p>lone pairs → 1 </p></li><li><p>bond angle → &lt; 120 degrees </p></li></ul>
4
New cards

tetrahedral

  • electron domain → 4

  • lone pairs → 0

  • bond angle → 109.5 degrees

<ul><li><p>electron domain → 4</p></li><li><p>lone pairs → 0</p></li><li><p>bond angle → 109.5 degrees</p></li></ul>
5
New cards

trigonal pyramidal

  • electron domain → 4

  • lone pairs → 1

  • bond angles → < 109.5 degrees

<ul><li><p>electron domain → 4 </p></li><li><p>lone pairs → 1 </p></li><li><p>bond angles → &lt; 109.5 degrees</p></li></ul>
6
New cards

bent

  • electron domain → 4

  • lone pairs → 2

  • bond angle → < 109.5 degrees

<ul><li><p>electron domain → 4 </p></li><li><p>lone pairs → 2</p></li><li><p>bond angle → &lt; 109.5 degrees</p></li></ul>
7
New cards

trigonal bipyramidal

  • electron domain → 5

  • lone pairs → 0

  • bond angle → 90, 120 degrees

<ul><li><p>electron domain → 5</p></li><li><p>lone pairs → 0</p></li><li><p>bond angle → 90, 120 degrees</p></li></ul>
8
New cards

see-saw

  • electron domain → 5

  • lone pairs → 1

  • bond angle → < 90 degrees, < 120 degrees

<ul><li><p>electron domain → 5</p></li><li><p>lone pairs → 1 </p></li><li><p>bond angle → &lt; 90 degrees, &lt; 120 degrees</p></li></ul>
9
New cards

t-structure

  • electron domain → 5

  • lone pairs → 2

  • bond angle → <90 degrees

<ul><li><p>electron domain → 5</p></li><li><p>lone pairs → 2</p></li><li><p>bond angle → &lt;90 degrees</p></li></ul>
10
New cards

linear

  • electron domain → 5

  • lone pairs → 3

  • bond angle → 180 degrees

<ul><li><p>electron domain → 5 </p></li><li><p>lone pairs → 3 </p></li><li><p>bond angle → 180 degrees </p></li></ul>
11
New cards

octahedral

  • electron domain → 6

  • lone pairs → 0

  • bond angle → 90 degrees

<ul><li><p>electron domain → 6 </p></li><li><p>lone pairs → 0</p></li><li><p>bond angle → 90 degrees </p></li></ul>
12
New cards

square pyramidal

  • electron domain → 6

  • lone pairs → 1

  • bond angle → 90, < 90 degrees

<ul><li><p>electron domain → 6</p></li><li><p>lone pairs → 1 </p></li><li><p>bond angle → 90, &lt; 90 degrees </p></li></ul>
13
New cards

square planar

  • electron domain → 6

  • lone pairs → 2

  • bond angle → 90 degrees

<ul><li><p>electron domain → 6</p></li><li><p>lone pairs → 2</p></li><li><p>bond angle → 90 degrees</p></li></ul>