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Prueba de formulación 2C

Authored by Meritxell Dirube

Chemistry

8th Grade

Used 4+ times

Prueba de formulación 2C
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20 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Cr2O3

Dióxido de tricromo

Oxido de cromo (2+)

Óxido de cromo (II)

Óxido crómico

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

CaO2

Óxido de calcio (II)

Óxido de calcio (IV)

Peróxido cálcico

Dióxido de dicalcio

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Óxido de azufre (6+)

S2O6

SO3

SO4

AO3

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Peróxido de hidrógeno

H2O2

H20

HO

OH

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

SnH4

Tetrahidruro de estroncio

Hidruro de estaño

Hidruro estannoso

Tatrahidruro de estaño

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

SO2

Óxido de azufre

Óxido sulfuroso

Anhidrido sulfuroso

Peróxido sulfuroso

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Óxido de manganeso

MnO2

MgO

MnO

MgO2

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