ácidos y bases

Quiz
•
Chemistry
•
1st Grade
•
Medium
Benjamín Rosales
Used 15+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Son sustancias que tienen sabor agrio
Bases
Ácidos
Sales
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Son sustancias que tiene sabor amargo
ácidos
Bases
Sales
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A las reacciones químicas entre un ácido y una base se les conoce como
Reacciones de destilación
Reacciones de neutralización
Reacciones de combustión
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Una de las propiedades de los ácido es que
Tiene una sensación de picor en las manos al tocarlos
Sus disoluciones son resbalosas al tacto
Se experimenta suavidad en las manos al tocarlas
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Un ejemplo de una sustancia ácida en casa es
El bicarbonato de sodio
La cal para construcción
El vinagre
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
En química se utiliza una escala para saber la cantidad de iones de hidrógeno presentes en una disolución ¿Cómo se llama esa escala?
Indicadores ácido - base
Escala de indicadores
Escala de PH
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ejemplo de una sustancia básica o alcalina
Jugo de limón
Leche de magnesia
Refresco
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