
Understanding KOH and Ionic Compounds
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Sophia Harris
FREE Resource
Read more
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of compound is KOH?
Ionic
Molecular
Covalent
Metallic
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What charge does potassium have in KOH?
+2
0
-1
+1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do we use brackets around potassium in the Lewis structure?
To denote its atomic mass
To highlight its atomic number
To indicate it is an ion
To show it is a molecule
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the charge of the hydroxide ion in KOH?
+1
-1
0
+2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the hydroxide ion form an ionic bond with potassium?
By sharing electrons
By losing an electron to potassium
By forming a covalent bond
By gaining an electron from potassium
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a formula unit in the context of KOH?
A single molecule
An isolated ion
A covalent bond
A repeating unit in a crystal
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are the formula units of KOH arranged?
In a linear chain
In a regular crystal pattern
In a random pattern
In a gaseous state
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade