Chemical Reactions Test

Quiz
•
Science
•
8th Grade
•
Medium
+3
Standards-aligned
Casey Dellosso
Used 3+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The substances that are formed by a chemical reaction are called the
products
reactants
chemicals
precipitates
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A balanced chemical equation will have the same ________ on each side.
number of atoms of each element
compounds
electrons
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When the equation Mg + HCl —> MgCl2 + H2 is balanced, the coefficient of MgCl2 is _______.
3
4
2
1
Tags
NGSS.MS-PS1-5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The energy necessary to start a chemical reaction is called the __________ energy.
exothermic
activation
endothermic
combustion
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When there is ABSORPTION of energy in a chemical reaction, it is called a(n) __________ reaction.
exothermic
activation
endothermic
combustion
Tags
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When energy is RELEASED in a chemical reaction, it is called a(n) __________ reaction.
exothermic
activation
endothermic
combustion
Tags
NGSS.HS-PS1-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A substance that increases the rate of a chemical reaction but is not consumed in the reaction is called
oxidation
a catalyst
reduction
activation
Tags
NGSS.HS-PS1-5
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Types of Chemical Reactions Quiz Review

Quiz
•
8th Grade
22 questions
Lesson 1.4 Review Quizizz

Quiz
•
8th Grade
20 questions
Types of Chemical Reaction and Balancing Equation

Quiz
•
5th - 12th Grade
20 questions
Chemical Reactions Unit

Quiz
•
8th Grade
20 questions
Balanicing and Types of Chemical Equations

Quiz
•
6th - 8th Grade
20 questions
Physical and Chemical Changes; Law of Conservation of Mass

Quiz
•
8th Grade
21 questions
Physical/Chemical Changes and Properties

Quiz
•
6th - 10th Grade
20 questions
Atoms in Chemical Reactions TCI lesson 7 & 8 (adjusted)

Quiz
•
6th - 8th Grade
Popular Resources on Wayground
50 questions
Trivia 7/25

Quiz
•
12th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
11 questions
Negative Exponents

Quiz
•
7th - 8th Grade
12 questions
Exponent Expressions

Quiz
•
6th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
20 questions
One Step Equations All Operations

Quiz
•
6th - 7th Grade
18 questions
"A Quilt of a Country"

Quiz
•
9th Grade