Presentan sabor agrio, disuelven muchos metales y en muchos casos producen efervescencia, estas son algunas características de:
Ácido, bases y sales.

Quiz
•
Chemistry
•
3rd Grade
•
Medium
Maria B.
Used 11+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ácidos
Bases
Sales
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Si el pH de una disolución es 9, se trata de una disolución:
Ácida
Basica
Neutra
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La reacción entre un ácido y una base produce:
Hidróxido
Sulfato
Sal
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El repollo morado es un ejemplo de:
Indicador
Ácido
Base
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El rango de menos de 7 a cero corresponde a sustancias con carácter:
Básico
Ácido
Redox
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Cuàl es el Ph ideal del agua apta para beber ?
8
7.9
7
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Indica el grado de acidez o basicidad de una solución acuosa.
El pH
Neutralización
Indicador
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