What is the initial count of potassium atoms on the reactant side of the equation?

Balancing Chemical Equations Concepts

Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Hard

Emma Peterson
FREE Resource
Read more
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
One
Two
Four
Three
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many oxygen atoms are there on the product side before balancing?
Four
One
Three
Two
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which element's atom count is initially unbalanced on the product side?
Potassium
Sulfur
Chlorine
Oxygen
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What coefficient is added in front of KCl to balance potassium atoms?
2
1
3
4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does adding a coefficient of 2 in front of HCl affect the chlorine atom count?
It doubles the chlorine atoms
It halves the chlorine atoms
It has no effect
It triples the chlorine atoms
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final count of hydrogen atoms on each side after balancing?
Three
Four
Two
One
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What common mistake do people make when counting oxygen atoms?
Counting too many oxygen atoms
Ignoring oxygen atoms completely
Forgetting to count all oxygen atoms
Counting oxygen atoms twice
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who is the narrator of the video?
Dr. B
Dr. A
Dr. D
Dr. C
Similar Resources on Wayground
6 questions
Balancing Chemical Equations

Interactive video
•
9th - 10th Grade
6 questions
Balancing Chemical Equations

Interactive video
•
9th - 10th Grade
6 questions
Balancing Chemical Equations Concepts

Interactive video
•
9th - 10th Grade
6 questions
Balancing Chemical Equations

Interactive video
•
9th - 10th Grade
8 questions
Balancing Chemical Equations with Ions

Interactive video
•
9th - 10th Grade
6 questions
Balancing Chemical Equations Concepts

Interactive video
•
9th - 10th Grade
7 questions
Balancing Chemical Equations

Interactive video
•
9th - 10th Grade
7 questions
Balancing Chemical Equations

Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
Discover more resources for Chemistry
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade