What is the main characteristic of a reversible reaction?

Equilibrium Position in Chemical Reactions

Interactive Video
•

Lucas Foster
•
Chemistry, Science
•
9th - 12th Grade
•
Hard
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
It is always exothermic.
It requires a catalyst to occur.
The products can react to form the original reactants.
It only proceeds in one direction.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to hydrated copper(II) sulfate when it is heated?
It becomes hydrated and turns blue.
It remains unchanged.
It dissolves in water.
It becomes anhydrous and turns white.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does adding water to anhydrous cobalt(II) chloride affect its form?
It becomes hydrated and turns blue.
It becomes hydrated and turns pink.
It becomes anhydrous and turns blue.
It remains anhydrous and turns pink.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What effect does raising the temperature have on a reversible reaction where the forward reaction is endothermic?
It has no effect on the equilibrium.
It stops the reaction completely.
It shifts the equilibrium towards the endothermic reaction.
It shifts the equilibrium towards the exothermic reaction.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a gaseous reaction, what happens to the equilibrium position when pressure is increased?
It shifts towards the side with more gas molecules.
It shifts towards the side with fewer gas molecules.
It remains unchanged.
It shifts towards the side with equal gas molecules.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of decreasing the pressure on a reaction with more gas molecules on the reactant side?
Equilibrium shifts to the right.
Equilibrium shifts to the left.
Equilibrium remains unchanged.
Equilibrium shifts to the side with fewer gas molecules.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does increasing the concentration of reactants affect the equilibrium position?
It shifts towards the reactants.
It shifts towards the side with fewer molecules.
It shifts towards the products.
It remains unchanged.
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of a catalyst in a chemical reaction at equilibrium?
It changes the position of equilibrium.
It increases the rate of reaction without affecting equilibrium.
It decreases the rate of reaction.
It stops the reaction from reaching equilibrium.
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the equilibrium position if the concentration of products is too high?
It shifts towards the reactants.
It remains unchanged.
It shifts towards the products.
It shifts towards the side with more molecules.
10.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following does not affect the position of equilibrium?
Pressure changes
Temperature changes
Concentration changes
Catalyst addition
Explore all questions with a free account
Similar Resources on Quizizz
11 questions
Equilibrium and Le Chatelier's Principle

Interactive video
•
9th - 12th Grade
11 questions
Equilibrium Reactions and Color Changes

Interactive video
•
9th - 12th Grade
11 questions
Calcium Chloride and Hydration Concepts

Interactive video
•
9th - 12th Grade
11 questions
Chemical Equilibrium Concepts

Interactive video
•
9th - 12th Grade
11 questions
Le Chatelier's Principle and Its Impact on Chemical Equilibrium

Interactive video
•
9th - 12th Grade
11 questions
Sulfur Chemistry and Reactions

Interactive video
•
9th - 12th Grade
11 questions
Chemical Equilibrium and Reaction Rates

Interactive video
•
9th - 12th Grade
11 questions
Equilibrium Shifts in Chemical Reactions

Interactive video
•
9th - 12th Grade
Popular Resources on Quizizz
17 questions
CAASPP Math Practice 3rd

Quiz
•
3rd Grade
20 questions
math review

Quiz
•
4th Grade
21 questions
6th Grade Math CAASPP Practice

Quiz
•
6th Grade
13 questions
Cinco de mayo

Interactive video
•
6th - 8th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
10 questions
4th Grade Math CAASPP (part 1)

Quiz
•
4th Grade
45 questions
5th Grade CAASPP Math Review

Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions

Quiz
•
9th - 12th Grade
20 questions
Acids and Bases

Quiz
•
10th Grade
20 questions
Stoichiometry Practice

Quiz
•
10th Grade
20 questions
Balancing Chemical Equations

Quiz
•
9th - 11th Grade
20 questions
Balancing Chemical Equations and Types of Reactions

Quiz
•
10th Grade
24 questions
Types of Chemical Reactions

Quiz
•
10th Grade
20 questions
Stoichiometry Practice Quiz

Quiz
•
10th Grade
47 questions
Thermochemistry Review

Quiz
•
10th Grade