Pre-parcialito de TP de Reacciones Químicas
Quiz
•
Science
•
1st - 10th Grade
•
Medium
Sabrina Le Pera
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
1. ¿Qué tipo de sustancia es el KClO3?
Reductora
Oxidante
Corrosiva
Inocua
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
1. ¿Qué sustancias no se deben mezclar con KClO3?
combustibles
comburentes
agua
oxígeno
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Al manipular el KClO3 se debe
mantenerlo alejado de las fuentes de calor
evitar el contacto con la piel, ojos y mucosas, utilizando el equipo de protección adecuado
primeras dos opciones correctas
primeras dos opciones incorrectas
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El NaCl es una sustancia
ácida
básica
neutra
anfiprótica
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La fenolftaleína vira de incoloro a fucsia si el pH del medio es
ácido
básico
neutro
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cuando el anión CrO42- reacciona con el catión Ba2+ se forma un precipitado de color
rojo
blanco
amarillo
naranja
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La reacción entre el Cr2O72- y el CrO42- es
lenta
irreversible
de combustión
ninguna es correcta
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
12 questions
Energie et environnement
Quiz
•
3rd Grade
10 questions
Los animales vertebrados
Quiz
•
2nd Grade
10 questions
Economía Circular y Consumo Responsable
Quiz
•
4th Grade
10 questions
4) Física i química
Quiz
•
6th Grade
10 questions
La classificazione dei viventi
Quiz
•
5th - 7th Grade
10 questions
REPRESENTACIÓN DEL ÁTOMO
Quiz
•
9th Grade
10 questions
SISTEMA RESPIRATORIO
Quiz
•
3rd Grade
10 questions
La tierra y sus capas
Quiz
•
7th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Science
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
20 questions
Photosynthesis and Cellular Respiration
Quiz
•
7th Grade
19 questions
Energy, Electricity,Conductors and Insulators
Quiz
•
4th Grade
18 questions
Interpreting Distance/Time Graphs
Quiz
•
6th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
20 questions
Energy Transformations Quiz
Quiz
•
6th Grade
20 questions
Physical and Chemical Changes
Quiz
•
5th Grade
