Sales_CyT
Quiz
•
Chemistry
•
2nd Grade
•
Hard
Catherine huacho
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de sal es el siguiente compuesto NaCO3?
Sal oxisal
Acido oxacido
Sal haloidea
Hidróxido
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se llama el siguiente compuesto FeSO4?
Sulfato ferroso
Sulfato férrico
Acido ferroso
Acido férrico
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuando la valencia es impar ¿Cuántos hidrógenos se liberan o anulan en el radical?
1
2
+1
0
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuando la valencia es par ¿Cuántos hidrógenos se liberan o anulan en el radical?
1
2
+2
0
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La sal oxisal se forma de la unión de:
oxido + acido oxacido
hidroxido + acido oxacido
hidroxido + acido hidracido
hidroxido + oxido acido
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El F, Cl, Br, I para forma sales haloideas actúan con el siguiente estado de oxidación
1
-1
2
-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La formula del carbonato de calcio es
CaCO3
CaCO2
CCO3
CaCO4
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