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Quiz by Goblinzero, created more than 1 year ago

Un exercice d'application

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molécules
équilibrage
physique

	Created by Goblinzero over 10 years ago

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2884405

quiz

2016-02-19T08:12:55Z

Equilibrage de molécules

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Question 1 of 5

1

O2+CO=CO2

Select one of the following:

True
False

Explanation

Question 2 of 5

1

H4+O2=H2+O2+H2

Select one of the following:

True
False

Explanation

Question 3 of 5

1

-C+CO2=O2

Select one of the following:

True
False

Explanation

Question 4 of 5

1

3O2=O5

Select one of the following:

True
False

Explanation

Question 5 of 5

2

3C5+O2=C10+O2+C5

Select one of the following:

True
False

Explanation

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2884405

quiz

2016-02-19T08:12:55Z

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