Search Header Logo
Molecular Geometry

Molecular Geometry

Assessment

Presentation

•

Chemistry

•

10th Grade

•

Hard

Created by

James Gonzalez

FREE Resource

6 Slides • 9 Questions

1

Monday: molecular geometry lab

Announcements/Reminders

Agenda:

​

  • Phones up!

  • Sign in and out when leaving the room

  • Wed 10/30 Lab quiz-molecular models lab

  • Thursday 10/31 test review due

  • Friday 11/1- Unit 4 Bonding test

  • announcements

  • molecular geometry lab pg 109​

  • pages 105-107

Bellwork:

1) DO NOT touch the model kits!
2) Fill in column 1 on pg 109, then 2-4
3 )practice on pages 105-107​​

Homework:

1) work on pages 105-107 (answer key on GC)
2) edpuzzle due tomorrow
3) molecular model lab pg 109 due Wed by 11:59pm
​​

2

Multiple Choice

What is the shape of an ionic compound?

1

trigonal pyrimidal

2

linear

3

crystal lattice

4

amorphous

3

Poll

Question image

How are you feeling about lewis structures?

I can draw them

I remember the rules but have trouble drawing them. 

Who is Lewis and how did he get a structure?

4

Electron geometry vs molecular geometry

Electron geometry is based on the # of electron regions (groups, domains, also known as "steric #")

Molecular geometry is determined by # of regions that are bonded as compared to lone pairs

media

5

media

6

media
media

7

Multiple Choice

Three pairs of electrons are shared in a
1
Single bond
2
Double bond
3
Triple bond

8

Multiple Choice

Question image

NH3 has how many lone pairs?

1

0

2

1

3

2

4

3

9

Multiple Choice

Question image

How many electron regions does CH4 contain?

1

1

2

2

3

3

4

4

10

Multiple Choice

Which molecule will have trigonal planar geometry?

1
2
3
4

11

Multiple Choice

A molecule with 2 bonding pairs could have linear or bent geometry. What will cause the change in geometry?

1

The addition of a lone pair of electrons to the central atom

2

The reduction the the number of bonding pairs

3

The addition of bonding pairs

4

Not sure!

12

Multiple Choice

Question image

True or false: Water will have bent molecular geometry and bent electron geometry.

1

True

2

False

13

Explanation Slide...

The molecular geometry of water is bent.The electron geometry is tetrahedral due to the two lone pairs and 2 bonding pairs.(4 electron domains)

media

14

Multiple Choice

4. Which of the following contains an atom (other than hydrogen) which lacks an octet of valence electrons?

1

NH3

2

H3O+

3

BH3

4

NH4+

15

​Molecular geometry lab pg 109

​Picture of data table is due on GC by 11:59 PM on 10/30

DO NOT throw or lose ​the atoms to the kits

Monday: molecular geometry lab

Announcements/Reminders

Agenda:

​

  • Phones up!

  • Sign in and out when leaving the room

  • Wed 10/30 Lab quiz-molecular models lab

  • Thursday 10/31 test review due

  • Friday 11/1- Unit 4 Bonding test

  • announcements

  • molecular geometry lab pg 109​

  • pages 105-107

Bellwork:

1) DO NOT touch the model kits!
2) Fill in column 1 on pg 109, then 2-4
3 )practice on pages 105-107​​

Homework:

1) work on pages 105-107 (answer key on GC)
2) edpuzzle due tomorrow
3) molecular model lab pg 109 due Wed by 11:59pm
​​

Show answer

Auto Play

Slide 1 / 15

SLIDE

Similar Resources on Wayground

CER-Emission Spectra of Elements

9 questions

CER-Emission Spectra of Elements

presentation

Presentation

•

10th Grade

Stoich Day 3 Notes

10 questions

Stoich Day 3 Notes

presentation

Presentation

•

10th Grade

Intermolecular Forces of Attraction

10 questions

Intermolecular Forces of Attraction

presentation

Presentation

•

10th Grade

Lab equipment

14 questions

Lab equipment

presentation

Presentation

•

10th Grade

ORIGEM DA VIDA

10 questions

ORIGEM DA VIDA

presentation

Presentation

•

9th Grade

Planck's Theory

11 questions

Planck's Theory

presentation

Presentation

•

11th Grade

Popular Resources on Wayground

PBIS-HGMS Day 10

24 questions

PBIS-HGMS Day 10

quiz

Quiz

•

6th - 8th Grade

HCS SCI 03 Summer School Review 3

10 questions

HCS SCI 03 Summer School Review 3

quiz

Quiz

•

3rd Grade

Home Scope

11 questions

Home Scope

quiz

Quiz

•

7th - 8th Grade

HCS SCI 05 Summer School Assessment 3 Review

15 questions

HCS SCI 05 Summer School Assessment 3 Review

quiz

Quiz

•

5th Grade

Lufkin Road Middle School Student Handbook & Policies Assessment

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

quiz

Quiz

•

7th Grade

Geo 11.3 Area of Circles and Sectors

18 questions

Geo 11.3 Area of Circles and Sectors

quiz

Quiz

•

9th - 11th Grade

Discover more resources for Chemistry

Geo 11.3 Area of Circles and Sectors

18 questions

Geo 11.3 Area of Circles and Sectors

quiz

Quiz

•

9th - 11th Grade

French conversation
The 20th Century
Physical Properties
Craft reflective essays
Countries of Europe
Interpreting Parameters in Linear/Exponential Functions
Generate original perspectives
Social and Political Thought
Structure and function: carbohydrates, lipids, proteins, and nucleic acids
Summarizing text

© 2026 Quizizz Inc. (DBA Wayground)