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Compuestos químicos 1

Authored by Karin Lizeth Toro Rodríguez

Chemistry

8th Grade

Used 11+ times

Compuestos químicos 1
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

El anhídrido manganoso tiene por fórmula:

Mn2O3Mn_2O_3

MgO2MgO_2

MnO2MnO_2

MnO3MnO_3

MgO3MgO_3

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

El óxido niquélico tiene por fórmula:

Ni2O3Ni_2O_3

NiO2NiO_2

NO2NO_2

N2O3N_2O_3

NiONiO

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

El óxido cuproso tiene por fórmula:

Co2O3Co_2O_3

CuO2CuO_2

CoO2CoO_2

Cu2OCu_2O_{ }

CuOCuO

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

El anhídrido selenoso tiene por fórmula:

Se2O3Se_2O_3

SO2SO_2

SeO2SeO_2

SO3SO_3

S2O3S_2O_3

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

El óxido potásico tiene por fórmula:

Po2O3Po_2O_3

KOKO

PoO2PoO_2

K2OK_2O_{ }

POPO

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

La fórmula del ácido sulfhídrico es:

H2SH_2S

H6SH_6S

H2SeH_2Se

H2SO4H_2SO_4

H2SeO3H_2SeO_3

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

La fórmula del hidruro tálico es:

TaH3TaH_3

TlHTlH

Tl2H3Tl_2H_3

TlHTlH

TlH3TlH_3

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