Ácidos e bases

Flashcard
•
Chemistry, Science
•
9th Grade
•
Hard
Cladineia Pesamosca
FREE Resource
Student preview

17 questions
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1.
FLASHCARD QUESTION
Front
o que são ácidos ?
Back
são compostos que possuem H+
2.
FLASHCARD QUESTION
Front
O que são bases?
Back
São compostos que possuem um ânion OH _
3.
FLASHCARD QUESTION
Front
Qual característica tem um ácido?
Back
azedo
4.
FLASHCARD QUESTION
Front
Qual destas fórmulas representa um ácido? NaOH, Nacl, CO2, HCl
Back
HCl
5.
FLASHCARD QUESTION
Front
Qual destas fórmulas representa um ácido? CaCl2, H2SO4, LiOH, CaOH
Back
H2SO4
6.
FLASHCARD QUESTION
Front
Qual destas fórmulas representa uma base? HBr, HF, HNO3, LiOH
Back
LiOH
7.
FLASHCARD QUESTION
Front
Nome do composto HCl
Back
ácido clorídrico
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