Chemical Formula and Reaction

Chemical Formula and Reaction

8th Grade

61 Qs

quiz-placeholder

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Chemical Formula and Reaction

Chemical Formula and Reaction

Assessment

Quiz

Science

8th Grade

Hard

NGSS
MS-PS1-2, MS-PS1-5, MS-PS1-1

+3

Standards-aligned

Created by

Charles Martinez

FREE Resource

61 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Hydrogen are in 4H2O?
6
8
2
4

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many Oxygen are in H2O?
1
2
0
4

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2H2 + O2 ----> 2H2O What is the product?
------>
2H2O
2H2+ O2

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2H2 + O--------> 2H2O What  are the reactants?
----->
2H2O
2H2 +O2

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many Magnesium are in 10MgCl2?
10
5
20

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many elements are in C6H12O6?
1
2
3
4

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many atoms are there TOTAL in:
H2SO4
6
5
7
3

Tags

NGSS.MS-PS1-1

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