Balancing chemical reactions
7th Grade
•20 Qs
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Balancing chemical reactions
Quiz
•
Science
•
7th Grade
•
Hard
Standards-aligned
Used 16+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many oxygen atoms are on the reactant side of this equation?
1
2
4
none
Tags
NGSS.MS-PS1-1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many oxygen atoms are on the products side of this equation?
1
2
4
none
Tags
NGSS.MS-PS1-1
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many hydrogen atoms are on the products side of this equation?
1
2
4
none
Tags
NGSS.MS-PS1-1
NGSS.MS-PS1-5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many reactants are involved in this equation?
1
2
4
none
Tags
NGSS.MS-PS1-5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many products are involved in this equation?
1
2
4
none
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is this reaction equation balanced?
yes
no
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is Methane (CH4) a reactant or product in this reaction?
reactant
product
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
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