atomes molécules

atomes molécules

4th Grade

18 Qs

quiz-placeholder

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atomes molécules

atomes molécules

Assessment

Quiz

Chemistry, Physics

4th Grade

Medium

Used 471+ times

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cette molécule est composée de

un atome d'oxygène et 2 atomes de carbone

un atome de carbone et 2 atomes d'oxygène

2 atomes d'oxygène

2 atomes de carbone

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cette molécule contient

un atome d'oxygène et un atome d'hydrogène

un atome de chlore

un atome d'azote

un atome de chlore et un atome d'hydrogène

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cette molécule contient

1 atome de soufre et 1 atome d'hydrogène

1 atome de soufre et 2 atomes d'hydrogène

2 atomes de soufre et 1 atome d'hydrogène

2 atomes de soufre et 2 atomes d'hydrogène

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

la formule chimique est

H2S

HS2

H2S2

2HS

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La formule chimique est

H2O2

H2O

HO2

2 HO

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La formule chimique est

C2O6H

C2H6O

C6OH2

2CH3O6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La formule chimique est:

CH

2 CH

CH2

C2H2

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