Reacciones Químicas
Quiz
•
Chemistry
•
9th Grade
•
Practice Problem
•
Medium
Cristian Ferreira
Used 7+ times
FREE Resource
Enhance your content in a minute
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Rallar una manzana es un cambio
Químico
Físico
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
someter un cubo de hielo a fusión es un cambio
Químico
Físico
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
La putrefacción de una Pera es un cambio
Físico
Químico
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cocer un huevo es un cambio
Químico
Físico
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
La siguiente imagen demuestra que hay una reacción química porque:
Emite de luz
Liberación de gases
Liberación de energía térmica
Todas las anteriores
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
En el siguiente se puede decir que hay reacción química por:
Liberación de energía térmica
Formación de precipitado
Cambio de color
Liberación de gases
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Los coeficientes estequiométricos faltantes en la siguiente reacción química:
C3H8 + O2 → CO2 + H2O
son:
C3H8 + "3" O2 → CO2 + "4" H2O
C3H8 + "10" O2 → "3"CO2 + "5" H2O
C3H8 + "5" O2 → "3"CO2 + "4" H2O
C3H8 + "10" O2 → "3"CO2 + "5" H2O
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
15 questions
Cuestionario diagnostico quimica 1
Quiz
•
8th - 10th Grade
10 questions
Tipos de reacciones químicas
Quiz
•
1st - 12th Grade
11 questions
Modelos atomicos
Quiz
•
1st - 12th Grade
10 questions
El mol
Quiz
•
7th Grade - University
15 questions
Teoria cinérico-corpuscular; Átomos, moléculas e iões
Quiz
•
7th - 10th Grade
12 questions
Aquecimento Global e Efeito Estufa
Quiz
•
9th Grade
10 questions
COMIPEMS Química Parte2
Quiz
•
8th - 9th Grade
10 questions
ELEMENTOS QUÍMICOS
Quiz
•
9th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
