pH
Quiz
•
Chemistry
•
3rd Grade
•
Hard
+1
Standards-aligned
Delcia Bravo
Used 17+ times
FREE Resource
Enhance your content in a minute
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Una disolución con pH 12.26 es:
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se define como pH
La escala que se usa para medir la acidez de las sustancias
Los "horse power" de potencia que tiene una máquina.
Son las siglas de Hewlett Pakard
La escala que se usa para medir la acidez y la alcalinidad de una sustancia.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La fórmula para calcular el pH es:
pH = - log [OH-]
pH = log [OH-]
pH = - log [H+]
pH = log [H+]
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
¿Cuál es el pH de una solución que contiene 2,5 gramos de HCl disueltos en agua hasta completar 1,5 l de solución?
0.045
1.34
-1.22
1.22
otra opción
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Si una solución tiene una [OH-] de 4.5 x 10-7 M, ¿qué tipo de solución es?
Acida
Alcalina
Neutra
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El jugo de naranja tiene un pH ácido. Por tanto se dice que se encuentra en la escala de
Entre 1 a menos de 7
Mayor a 7 hasta 14
Únicamente 7
Otra opción
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El jabón en polvo es una sustancia alcalina. Por tanto su pOH encuentra en la escala de
Entre 1 a menos de 7
Mayor a 7 hasta 14
Únicamente 7
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
20 questions
Elementos QUIMICOS
Quiz
•
1st - 3rd Grade
20 questions
Enllaços químics
Quiz
•
3rd Grade
27 questions
3e - DM n°4 - Atomes et ion
Quiz
•
3rd Grade
27 questions
Periodic table Review on Quizziz
Quiz
•
KG - University
20 questions
QUÍMICA
Quiz
•
1st Grade - University
20 questions
TABLA PERIÓDICA
Quiz
•
1st - 10th Grade
20 questions
元素記号01~20
Quiz
•
1st - 3rd Grade
20 questions
BENTUK MOLEKUL
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
8 questions
2 Step Word Problems
Quiz
•
KG - University
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
22 questions
fractions
Quiz
•
3rd Grade
5 questions
Drama
Quiz
•
3rd - 4th Grade
20 questions
Identify Fractions
Quiz
•
3rd Grade
10 questions
Martin Luther King, Jr. For Kids
Interactive video
•
1st - 12th Grade
10 questions
Area
Quiz
•
3rd Grade
