SELECCIONEMOS LA RESPUESTA CORRECTA
TRIÓXIDOS DE DI MANGANESO
EVALUACIÓN DE QUÍMICA
Quiz
•
Chemistry
•
3rd Grade
•
Medium
Germán Pachacuti
Used 28+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
SELECCIONEMOS LA RESPUESTA CORRECTA
TRIÓXIDOS DE DI MANGANESO
Mn2O3
MnO
Mn3O2
Mn2O
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué compuesto se representa con la fórmula ClO2?
Dióxido de calcio
Oxido de cobalto
Dióxido de cloro
Dióxido de carbono
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿A qué elemento representa el símbolo K?
Fósforo
Calcio
Potasio
Ninguno
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el símbolo químico del oxígeno?
O
Os
Sr
Ra
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
EL HIDROXIDO DE SODIO ES:
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
UN OXIDO BASICO SE OBTIENE DE LA COMBINACIÓN DE:
METAL + OXIGENO
NO METAL + OXIGENO
NO METAL + AGUA
METAL + AGUA
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la nomenclatura Stock BaO es:
Óxido de bario
Óxido de bario (II)
Monoxido de bario
ninguno
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