
Quiz sobre Oxidação e Redução

Quiz
•
Other
•
1st Grade
•
Hard
Edilaine Beatriz
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o número de oxidação do oxigênio na maioria dos compostos?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das opções abaixo representa uma reação de oxirredução?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma reação de oxirredução, o agente redutor é a substância que:
Ganha elétrons
Perde elétrons
Não participa da reação
Não muda seu número de oxidação
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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