PRACTICA CALIFICADA FUNCION OXIDOS (BASICO Y ACIDO)
Quiz
•
Chemistry
•
2nd Grade
•
Hard
FERNANDO ABRAMONTE
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8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
El E.O del azufre en los compuestos S02,H2S04, H2S respectivamente es:
+4,+4,+2
+4,+6,-2
-2,+1,-2
+2,+1,-2
-2,-1,+2
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Marque la alternativa que corresponda a óxidos básicos.
I) Na2 O II) N2 O5 III) CaO IV) Cl2 O7 V) FeO
I,II,III
I,II,IV
I,II
II,IV
I,III,V
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Que oxido no presenta relación con los demás:
Trioxido de azufre
Heptaoxido de dicloro
Trioxido de dinitrogeno
Oxido de calcio
Dioxido de carbono
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cual es el nombre IUPAC del compuesto I2O5
Oxido de yodo
Anhídrido peryodico
Pentoxido de diyodo
Oxido de yodo (V)
Oxido acido de yodo
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Indique el numero de compuesto que son óxidos ácidos: Br2O5, Mn2O3, Cr2O3, Mn2O7, CrO, N2O5
2
3
4
5
6
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Los ________son compuestos binarios que resultan de la unión directa del ________ con un metal.
Anhídrido – Oxígeno
Hidróxido – Agua
Hidrácido – Oxígeno
Oxácidos - Agua
Óxidos básicos - Oxígeno
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
El compuesto Cr2O3 es un:
Óxido ácido
Óxido básico
Ácido
Peróxido
Ninguna de las anteriores
8.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
2
3
4
5
N.A.
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