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repaso tabla de valencias

Authored by Sonia Mamani Mendoza

Chemistry

3rd Grade

17 Questions

Used 2+ times

repaso tabla de valencias
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1.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

El símbolo de Estroncio es:

Zn

Es

SR

Sr

2.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

¿Cual es el símbolo y valencias de Estaño?

Sn +2+4

sn +2+3

Sn +2+3

Sn +1+3

3.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

¿Cual es el símbolo y valencias de cloro?

cl +2+3+5+7

Cl +1+2+5+7

Cl +1+3+5+7

4.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

¿Cual es el símbolo y valencias de Hierro?

Fe +3+4

Fe +1+2+3

Fe +2+3

5.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

¿Cual es el símbolo y valencias de Cobre?

Cu +2+3

Cu +1+2

Cu +1+3

6.

MULTIPLE CHOICE QUESTION

5 sec • 5 pts

El símbolo de Bario es:

Ba

Bi

B

Br

7.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

Símbolo de Plomo es:

Pt

Pd

pb

Pb

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