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Valencias químicas 1

Authored by Pablo Santos

Chemistry

11th Grade

Used 301+ times

Valencias químicas 1
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indica una posible valencia del hidrógeno

+3

+2

-1

-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indica una posible valencia del cobalto

-2

-3

+2

+4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indica una posible valencia del azufre

-2

-4

+1

-6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indica una posible valencia del cloro

-2

+2

+3

+4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Indica una posible valencia del mercurio

+1

-2

+3

-1

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Indica la valencia de la plata

+3

+4

+2

+1

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Indica la valencia del sodio

+3
+4
+2
+1

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