REACCIONES QUÍMICAS 1ro B
Quiz
•
Science
•
2nd - 4th Grade
•
Hard
ELIZABETH Espillico
Used 46+ times
FREE Resource
Enhance your content
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Una reacción química es;
Las moléculas se destruyen
Un proceso que no produce cambios
Transformaciones químicas de las sustancias
Transformaciones físicas de las sustancias
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
La siguiente imagen corresponde a una :
Formula química
Símbolo químico
Ecuación química
Productos
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Después de desarrollar el experimento entre el polvo de hornear y el vinagre.
¿Qué compuesto químico está presente en el globo?
Acetato de sodio
Agua
Dióxido de carbono
Ácido acético
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Observa la ecuación química e indica a los reactantes:
2Fe + O2 → Fe2O3
Fe2O3
2Fe + O2
Fe + O2
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
La imagen representa una ecuación química, en la cual los productos son:
CH4 + 2O2
CO2 + 2H2O
CH4 + 2O2 CO2 + 2H2O
CO2 + H2O
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
la formula química del bicarbonato de sodio es
NaHCO₃
NaHCO2
NaCO₃
NaHCO
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Los compuestos químicos se representan mediante
Símbolos químicos
Ecuaciones químicas
Formula química
Productos
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
Raíces culturales 3AV
Quiz
•
1st Grade - University
16 questions
Révision chap 2 production 1/3 chapitre
Quiz
•
2nd Grade - University
20 questions
El Sistema Solar 4º de Primaria
Quiz
•
4th Grade
20 questions
La Tierra y sus partes
Quiz
•
4th Grade
15 questions
LA PREHISTORIA
Quiz
•
4th Grade
22 questions
El Sistema Circulatorio I
Quiz
•
4th Grade
14 questions
Tiempo y clima
Quiz
•
3rd - 4th Grade
16 questions
Apresentações Google - Final
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Science
12 questions
States of Matter
Quiz
•
3rd Grade
15 questions
Mixtures and Solutions Formative
Quiz
•
4th Grade
19 questions
Force and Motion
Quiz
•
3rd Grade
10 questions
Exploring Properties of Matter
Interactive video
•
1st - 5th Grade
18 questions
Pushes & Pulls
Quiz
•
1st - 4th Grade
22 questions
3rd Grade Habitats DA Review
Quiz
•
3rd Grade
10 questions
Mixtures and Solutions
Quiz
•
4th Grade
51 questions
Earth, Moon, and Seasons
Quiz
•
3rd - 5th Grade