Indicadores e escala de pH
Quiz
•
Chemistry
•
8th Grade
•
Medium
Sandra Peixoto
Used 135+ times
FREE Resource
Enhance your content
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Indicadores ácido-base são substâncias que
não mudam de cor na presença de ácidos ou de bases.
mudam de cor na presença de ácidos ou de bases.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A fenolftaleína apresenta cor rosa-carmim na presença de soluções
Ácidas
Básicas
Neutras
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
A fenolftaleína não muda de cor (fica incolor) na presença de soluções
Ácidas
Básicas
Neutras
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
A tintura azul de tornesol não muda de cor (fica azul) na presença de soluções
Ácidas
Básicas
Neutras
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O indicador universal não permite medir o valor de pH das soluções.
Verdadeiro
Falso
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O indicador universal pode ser utilizado em solução ou em papel.
Verdadeiro
Falso
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A escala de pH é uma escala numérica que varia entre
1 e 14.
1 e 12
0 e 14.
0 e 12
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
KIMIA TING 4
Quiz
•
1st - 10th Grade
21 questions
ಧಾತುಗಳ ಆವರ್ತ ನೀಯ ವರ್ಗೀಕರಣ
Quiz
•
8th - 10th Grade
21 questions
electronegativity
Quiz
•
8th Grade
22 questions
Ionic vs Covalent Compounds
Quiz
•
6th - 10th Grade
17 questions
Chemical Reactions
Quiz
•
4th - 10th Grade
15 questions
seguridad en el laboratorio
Quiz
•
KG - 12th Grade
25 questions
8th Grade Science Final
Quiz
•
8th Grade
20 questions
Técnicas de Separação de Misturas
Quiz
•
7th - 9th 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