Formulación Química y Reacciones químicas. 2º ESO
Quiz
•
Chemistry
•
8th - 9th Grade
•
Hard
Javier Fernández
Used 196+ times
FREE Resource
Enhance your content
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿ Cuál es el nombre de FeO?
Oxígneo de Hierro
Ferruro de Oxígeno
Óxido de Hierro
Monoferruro de monóxido
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nombrar, CH4:
Carbonuro de Hidrógeno
Trhihidruro de carbono
Tetrahidruro de Carbono
Tetrahidrurop de Calcio
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la fórmula del tricloruro de Hierro?
FeCl2
HiCl3
FeCl3
FeCl
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
"La materia ni se crea, ni se destruye, simplemente, se transforma". Este principio es....
el Principio de las reacciones químicas
el Principio de Lavosier o de conservación de la masa
el Principio de conservación de los átomos
el Principio de conservación de los protones
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Las sustancias que hay antes de que se produzca la reacción química se llaman...
productos
reactivos
sustancias
catalizadores
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El número de átomos en una reacción química...
cambia
es siempre el mismo
es el mismo para reactivos y productos
depende del tipo de reacción
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿ Cómo se llaman los coeficientes que se utilizan para ajustar las reacciones químicas?
coeficientes químicos
coeficientes de reacción
coeficientes de Lavosier
coeficientes estequiométricos
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
20 questions
KIMIA TING 4
Quiz
•
1st - 10th Grade
20 questions
FIRST TERM CLASS 9 CHEMISTRY
Quiz
•
9th Grade
20 questions
glucozo- saccarozo
Quiz
•
9th Grade
18 questions
3º ESO Enlace químico
Quiz
•
9th - 12th Grade
15 questions
Examen La Materia y sus interacciones (P2)
Quiz
•
9th Grade
19 questions
Tema 7 - Estructura atòmica
Quiz
•
8th Grade
18 questions
KHTN 8 - ÔN TẬP HK (MOL - TỶ KHỐI CHẤT KHÍ)
Quiz
•
8th Grade
17 questions
FQ8 ácido e bases pg63
Quiz
•
8th - 10th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
20 questions
Physical and Chemical Properties
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
20 questions
Chemical Reactions
Quiz
•
8th Grade
21 questions
Isotopes and Ions
Quiz
•
9th Grade
16 questions
Electron Configurations, and Orbital Notations
Quiz
•
9th - 11th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
32 questions
Counting atoms, Balancing, Law of Conservation of Mass Review
Quiz
•
8th Grade