Chemical Formulas

Chemical Formulas

8th Grade

18 Qs

quiz-placeholder

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Chemical Formulas

Chemical Formulas

Assessment

Quiz

Science

8th Grade

Medium

Created by

Jaymie Becker

Used 6+ times

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18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many Hydrogen are in 4H2O?

6
8
2
4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Oxygen are in H2O?

1
2
0
4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Magnesium are in 10MgCl2?

10
5
20

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

------>
2H2O
2H2+ O2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

----->
2H2O
2H2 +O2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

------>
2H2O
2H2+ O2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many O's are in Al₂(SO₄)₃

4
12
7
24

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