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hidruros

Authored by Monica Zukauskas

Science

9th - 10th Grade

Used 704+ times

hidruros
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

los hidruros metalicos resultan de combinar un metal con

hidrogeno

Oxigeno

nitrogeno

sodio

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

En los hidruros el hidrogeno usa valencia

-1

2

3

4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Ba H2 es la formula de:

hidruro de bario

Hidruro de calcio

Hidruro de sodio

hidruro de cinc

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

CaH2 es la fórmula de :

hidruro de sodio

hidruro cromoso

hidruro de calcio

hidruro cobaltoso

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El hidruro cobaltoso tiene la formula

NaH

CoH2

CrH2

CoH3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El hidruro titánico tiene la formula

HgH2

Ti H4

Pb H4

Ni H3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El hidruro férrico tiene la formula

Fe2 O3

Fe H3

Fe (OH)3

Ninguna de las anteriores

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