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Tratamiento de aguas

Authored by GUIDO ROGER TICONA OLARTE

Chemistry

Professional Development

Tratamiento de aguas
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5 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 2 pts

Cual de las propiedades del agua potable, no le correspone?

inodora

no es polar

inodora

enlace covalente

2.

MULTIPLE CHOICE QUESTION

10 sec • 2 pts

Cual material se dice que es elemental para la vida?

Pan

Agua

Manzana

Arbol

3.

MULTIPLE CHOICE QUESTION

10 sec • 2 pts

Que porcentaje de agua hay en el planeta tierra?

40%

50%

70%

90%

4.

MULTIPLE CHOICE QUESTION

20 sec • 2 pts

Para eliminar las algas en el tratamiento de agua potable, que reactivo quimico se utiliza

Cloruro ferrico

Sufato de cobre

sulfato de calcio

Polielectrolito

5.

MULTIPLE CHOICE QUESTION

20 sec • 2 pts

Cual material químico no es contaminante del agua?

Aceite comestible

Gasolina

Oxigeno

Mercurio

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