PH TEMA 9
Quiz
•
Science
•
Professional Development
•
Medium
alejandro hidalgo
Used 12+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Si reaccionan un ácido y una base que productos se forman?
Sal (del ácido) + sal (de la base)
Sal + agua
Agua + lípidos
Ninguna es correcta
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Arrhenius decía qué:
Un ácido es una sustancia que al disolverse en agua aumenta la [] de OH-
Un ácido es una sustancia que al disolverse en agua aumenta la [] de H+
Un base es una sustancia que al disolverse en agua aumenta la [] de H+
Ninguna es correcta
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Una base conjugada de un ácido es:
compuesto resultante tras disolverse en agua un ácido
compuesto resultante tras disolverse en agua un base
Ninguna es correcta
A y B son correctas
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El grado de disociación es:
% de la sustancia sin disociar
% de la sustancia disociada
Relación en % de la sustancia disociada y la sustancia sin disociar
Ninguna es correcta
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Un ácido y base fuerte es aquel:
Que no se disocia
Se disocia completamente en agua
Se disocia parcialmente
Ninguna es correcta
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Un ácido y base débil:
Se disociada parcialmente en el agua
Se disocia completamente
No se disocia
Ninguna es correcta
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Respecto al pH:
Determina la acidez o basicidad de una disolución, y se mide en [H+]
Determina solo la acidez de una disolución, y se mide en [OH+]
Determina solo la base de una disolución, y se mide en [H+]
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
15 questions
El Laboratorio en la Hemostasia secundaria
Quiz
•
Professional Development
10 questions
Consejos para emprender
Quiz
•
Professional Development
10 questions
E.I INTERVENCIÓN
Quiz
•
Professional Development
10 questions
Sesión 5 OEFE
Quiz
•
Professional Development
10 questions
Instalación de Equipamiento Industrial S1 - Quiz
Quiz
•
Professional Development
15 questions
Células Sanguíneas
Quiz
•
Professional Development
10 questions
Corrupción
Quiz
•
Professional Development
11 questions
Quiz, Riesgos Físicos
Quiz
•
Professional Development
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
10 questions
Identifying Phishing Emails Quiz
Quiz
•
Professional Development
14 questions
2019 Logos
Quiz
•
Professional Development
7 questions
Tone and Mood Quick Check
Quiz
•
Professional Development
32 questions
Abbreviations and Equivalents
Lesson
•
6th Grade - Professio...
5 questions
11.4.25 Student Engagement & Discourse
Lesson
•
Professional Development
