pH Suelos

pH Suelos

10th Grade

10 Qs

quiz-placeholder

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pH Suelos

pH Suelos

Assessment

Quiz

Science

10th Grade

Hard

Created by

Jesus Cabrera

Used 20+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

pH significa

poder de hidrógeno

potencial de hidrógeno

principal hidrógeno

Pedro Huerta

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El pH mide

La desconcentración de iones hidrógeno

La concentración de átomos hidrógeno

La concentración de iones hidrógeno

La concentración de iones

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Un suelo con pH= 7,8 es....

ácido

alcalino

neutro

iónico

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

La escala del pH va desde

0 al 7

0 al 14

7 al 14

0 al 100

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

El ion hidrógeno tiene ......electrones

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

La reacción de descomposición del agua en H+ y OH- es...

protónica

irreversible

reversible

atómica

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

El ion OH- se le conoce como (señale las que aplique)

hidrogenión

oxidrilo

hidroxilo

positivo

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