Óxidos e Hidruros

Quiz
•
Chemistry
•
1st - 8th Grade
•
Medium
Bryan Díaz
Used 39+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un óxido es:
la unión de dos elementos
la union del oxígeno con el hidrógeno
la unión del oxigeno con un metal
la unión del oxigeno con uno metal o un no metal
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
un óxido básico es
oxigeno mas un metal
oxigeno mas un no metal
el oxigeno mas cualquier elemeto
el oxigeno mas el hidrógeno
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
de los siguientes indica cual es un oxido
CaOH
HCl
H2SO4
Co2O
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un óxido ácido es
CaO
H2O
CO2
HCl
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
la unión de un elemeto metalico con el oxigeno produce
un hidrácido
un hidróxido
un óxido básico
un óxido ácido
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
los hidruros metalicos resultan de combinar un metal con
hidrogeno
Oxigeno
nitrogeno
sodio
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El hidruro cobaltoso tiene la formula
NaH
CoH2
CrH2
CoH3
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