PRE-TEST (Q3M5)-CHEMICAL REACTION RATE

Quiz
•
Other
•
11th Grade
•
Hard
FLAVIANO RACUMA
Used 5+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a sign of a chemical change? The sign of a chemical change is a change in _______.
COMPOSITION
MASS
SHAPE
VOLUME
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the minimum amount of energy needed to start a chemical reaction?
HEAT
SOUND
BIOMASS
ACTIVATION ENERGY
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is referred to as substances that take part in a chemical reaction?
INGREDIENTS
MATERIALS
PRODUCTS
REACTANTS
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the substance used to speed up a chemical reaction?
ACTIVATOR
CATALYST
INHIBITOR
INITIATOR
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which states that chemical reactions will occur when reacting molecules are in the proper orientation and have enough energy for the reaction?
COLLISION THEORY
DALTON`S ATOMIC THEORY
LAW OF DEFINITE PROPORTION
LAW OF CONSERVATION
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following will NOT increase reaction rate?
PRESENCE OF CATALYST
PRESENCE OF INHIBITOR
INCREASED TEMPERATURE
INCREASED CONCENTRATION
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does NOT happen when you increase the temperature of a reacting system? When you increase the temperature of a reacting system, the particles will _________.
MOVE FASTER
COLLIDE MORE OFTEN
COLLIDE WITH MORE ENERGY
COLLIDE IN THE CORRECT ORIENTATION
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
4 Stroke Engine Parts

Quiz
•
9th - 12th Grade
13 questions
Engineering Disciplines

Quiz
•
9th - 12th Grade
15 questions
Food Science

Quiz
•
9th - 12th Grade
19 questions
Health & Wellness Pretest

Quiz
•
9th - 12th Grade
18 questions
Disney

Quiz
•
2nd Grade - Professio...
17 questions
3.3 Food Science Foodborne Illnesses

Quiz
•
8th - 12th Grade
20 questions
4.1 Forms of Energy

Quiz
•
9th - 12th Grade
10 questions
Chemical/physical changes in food

Quiz
•
11th - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Other
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
6 questions
Rule of Law

Quiz
•
6th - 12th Grade
15 questions
ACT Math Practice Test

Quiz
•
9th - 12th Grade
18 questions
Hispanic Heritage Month

Quiz
•
KG - 12th Grade
28 questions
Ser vs estar

Quiz
•
9th - 12th Grade
10 questions
Would you rather...

Quiz
•
KG - University