
Características e Classificações das Bases
Interactive Video
•
Chemistry, Science
•
8th - 9th Grade
•
Hard

Ethan Morris
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Por que é importante prestar atenção nos rótulos dos produtos que usamos diariamente?
Para saber se o produto é importado.
Para saber a cor do produto.
Para identificar se o produto é ácido ou básico.
Para saber se o produto é caro ou barato.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a função principal da água sanitária mencionada no vídeo?
Ser usada como perfume.
Servir como bebida refrescante.
Colorir roupas.
Higienizar alimentos e superfícies.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Segundo o químico Arrhenius, o que uma base libera em solução aquosa?
Íons hidrogênio.
Íons hidroxila.
Íons sódio.
Íons cloreto.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das seguintes características é típica de uma base?
Sabor doce.
Sabor amargo.
Sabor adstringente.
Sabor salgado.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é um exemplo de base usada para tratar azia?
Água de cal.
Leite de magnésia.
Água sanitária.
Soda cáustica.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como as bases são classificadas de acordo com o número de hidroxilas?
Monobase, dibase, tribase, tetrabase.
Sólido, líquido, gasoso.
Ácido, neutro, alcalino.
Forte, médio, fraco.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que caracteriza uma base forte?
Cor vermelha.
Sabor doce.
Dissociação iônica difícil.
Dissociação iônica fácil.
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
11 questions
Liquid Nitrogen: Uses and Applications
Interactive video
•
6th - 10th Grade
5 questions
How are Proteins Made? - Transcription and Translation Explained #66
Interactive video
•
9th - 10th Grade
6 questions
CLEAN : Cannabis growers react to Colombia decree on medical pot
Interactive video
•
9th - 10th Grade
7 questions
Rangers Baseball Strategy and Performance
Interactive video
•
7th - 10th Grade
6 questions
Interview with witness who offered first aid to PC Keith Palmer, who was fatally stabbed during the Westminster terror a
Interactive video
•
9th - 10th Grade
6 questions
B-29 Bombers Take To The Sky Over Japan
Interactive video
•
9th - 10th Grade
6 questions
Taliban Say They Now Control Last Holdout Afghan Province
Interactive video
•
9th - 10th Grade
6 questions
CLEAN : UAE launches the International Petroleum Exhibition and Conference (ADIPEC)
Interactive video
•
9th - 10th 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
21 questions
Isotopes and Ions
Quiz
•
9th Grade
16 questions
Electron Configurations, and Orbital Notations
Quiz
•
9th - 11th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
32 questions
Counting atoms, Balancing, Law of Conservation of Mass Review
Quiz
•
8th Grade