Acidificación
Quiz
•
Chemistry
•
4th Grade
•
Practice Problem
•
Hard
Abisai Victoria
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Cuánto PH tiene que tener el agua para que se considere como acidificación neutra?
0
14
7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo afecta la acidificación de los océanos?
ambas
provoca el descenso de especies y ecosistemas
destruye y afecta el comportamiento en las especies marinas
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Que solución para este problema es la más sencilla?
minimizar el uso de los combustibles fósiles
alterar el PH del agua
reducir la contaminación
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué define el grado de acidez del agua?
el carbonato cálcico
la concentración de iones hidrógeno
los iones carbonato
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿En cuanto ha disminuido el PH del océano superficial?
0.1
0.5
1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuales son las principales consecuencias económicas de la acidificación del océano?
La distribución de la carne roja
La pesca y el turismo
La pérdida de la fauna marina
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Que tiene la carne de pescado, que la de res no?
Halógenos
Carne blanca
Carne roja
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