
Reações ácido-base + cultura geral portuguesa
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
Ricardo Franco
Used 6+ times
FREE Resource
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37 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma solução aquosa que tenha pH superior a 7 tem caráter:
básico
ácido
neutra
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O azeite tem ácido:
acético
oleico
fórmico
fosfórico
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual o ácido que o limão contém:
tartárico
clorídrico
cítrico
cafeico
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Que substância é expelida pelas fábricas que pode provocar chuvas ácidas:
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das substâncias é expelida pelos carros que andam a gasolina e gasóleo, que pode provocar chuvas ácidas:
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Que ácido pode ser encontrado no interior das baterias dos automóveis:
ácido nítrico
ácido clorídrico
ácido fluorídrico
ácido sulfúrico
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das seguintes substâncias corresponde ao nome da lixívia:
hipoclorito de sódio
ácido acetilsalícilico
hidróxido de magnésio
amónia
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