Evaluación Octavo REDOX
Quiz
•
Chemistry
•
8th Grade
•
Hard
Patricia Helena Carmona Serna
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
De la reacción:
KOH + Cl20 → KCl-1 + KCl+5O3 + H2O
Del Cl20 a Cl+5 se produce:
oxidación de + 5ē
oxidación de - 5ē
reducción de + 5ē
reducción de - 5ē
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Un elemento se reduce cuando...
Pierde electrones y aumenta su número de oxidación
Pierde electrones y disminuye su número de oxidación
Gana electrones y disminuye su número de oxidación
Gana electrones y aumenta su número de oxidación
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
SON AQUELLAS REACCIONES EN QUE OCURREN TRANSFERENCIAS DE ELECTRONES, ES DECIR, HAY ATOMOS QUE PIERDEN ELECTRONES_______________ Y ATOMOS QUE GANAN ELECTRONES ______________.
OXIDACION Y REDUCCION
OXIDACION Y ELECTRONES
METALES
N.A
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
EL TERMINO ____________ PROVIENE DE UNA OPERACION NETAMENTE QUIMICA: REDUCCION-OXIDACION.
OXIDACION
REDUCCION
REDOX
N.A
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cuántos electrones se desplazan?
4 e
3 e
6 e
5 e
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Que número de oxidación le corresponde a los elementos libres y sin combinar?
-2
+1
-1
0
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Es la ganancia de electrones que experimenta un átomo o ión
REDUCCIÓN
SUSTITUCIÓN
OXIDACIÓN
COMBINACIÓN
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
Funciones inorgánicas
Quiz
•
1st - 10th Grade
10 questions
Temperatura de Fusão e Ebulição
Quiz
•
1st - 12th Grade
10 questions
LEY DE LAS PROPORCIONES DEFINIDAS.
Quiz
•
8th Grade
11 questions
Números cuánticos
Quiz
•
8th Grade
15 questions
Enlaces químicos
Quiz
•
7th - 12th Grade
8 questions
2do año Repaso Tomo III
Quiz
•
8th Grade
10 questions
Les éléments chimiques 2 - répartition des électrons
Quiz
•
2nd - 10th Grade
10 questions
AMINAS Y AMIDAS
Quiz
•
1st - 12th 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
32 questions
Counting atoms, Balancing, Law of Conservation of Mass Review
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
15 questions
States of Matter
Quiz
•
6th - 8th Grade
10 questions
Balancing Chemical Equations Challenge
Interactive video
•
6th - 10th Grade