Formación de compuestos y balanceo REDOX
Quiz
•
Chemistry
•
3rd Grade
•
Medium
Dulce Rodriguez
Used 10+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es la estructura de un óxido no metálico
NM + O
M + O
M +OH
NM+OH
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es la estructura de un óxido metálico
NM + O
M + O
M +OH
NM+OH
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la formación de compuestos como óxidos metálicos y no metálicos los números de oxidación se ________________ para formar los subíndices
Bajan
Multiplican
Cruzan
Simplifican
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Para obtener los subíndices de un oxiácido se tienen que...
Cruzar los números de oxidación
Sumar subíndices de cada elemento de los reactivos
Sumar los números de oxidación de cada elemento de los reactivos
Cruzar los subíndices
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el número de oxidación o Valencia con el que trabaja el ión hidróxido (OH) ?
-2
+2
-1
+1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del oxígeno en los peróxidos?
-2
-1
+2
+1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la valencia del oxígeno en los óxidos?
-2
-1
+2
+1
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