Chapitre II: La combustion des carburants

Chapitre II: La combustion des carburants

1st Grade

10 Qs

quiz-placeholder

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Chapitre II: La combustion des carburants

Chapitre II: La combustion des carburants

Assessment

Quiz

Chemistry

1st Grade

Hard

Created by

Essra ABDALLAH

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quelle est la masse molaire du méthane?

Donnée masse atomique :

C=12; H=1; O= 16

44g/mol

12g/mol

16g/mol

19g/mol

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quelle est la masse molaire du propane?

Donnée masse atomique :

C=12; H=1; O= 16

44g/mol

36g/mol

40g/mol

19g/mol

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quelle est la masse molaire du butane?

Donnée masse atomique :

C=12; H=1; O= 16

58g/mol

48g/mol

50g/mol

40g/mol

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quelle est la formule brute du méthane?

Donnée masse atomique :

CH4

C3H8

C4H10

C4H14

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quelle est la formule brute du proane?

Donnée masse atomique :

CH4

C3H8

C4H10

C4H14

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quelle est la formule brute du buthane?

Donnée masse atomique :

CH4

C3H8

C4H10

C4H14

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Donner l'équation bilan de la combustion complète du C3H6

C3H8 + 5O2 → 3CO2 + 4H2O

C3H8 + 5O2 → CO2 + 4H2O

C3H8 + O2 → 3CO2 + 4H2O

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