oxidación

oxidación

2nd Grade

10 Qs

quiz-placeholder

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oxidación

oxidación

Assessment

Quiz

Chemistry

2nd Grade

Hard

Created by

Maria Torres

Used 12+ times

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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

El estado de oxidación del hidroxilo (OH) es:

+1

+2

-1

-2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

¿Que estado de oxidación tienen los elementos del grupo 1 de la tabla periódica?

+1

-1

+2

-2

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Para cualquier átomo no combinado o elemento libre, su estado de oxidación es:

0

+2

+1

-1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Los números de oxidación para cada elemento en el Permanganato de Sodio NaMnO4 son respectivamente :

+1/+2/-1

+1/+6/-1

+1/+5/-2

+1/+7/-2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Los números de oxidación del bromo y oxígeno en el Heptóxido de dibromo Br2O7 son:

+7/ -2

+5 / -1

+3/-2

+1/-2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

En el siguiente compuesto el numero de oxidación del fósforo es

+5

+8

+6

+7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

El numero de oxidación del Na es:

+1
+2
+1 y +2
+2 y +3

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