wulfy484 wulfy484

25-11-2018
Biology

contestada

what is a base?

a)a substance that is alkaline

b)a substance that can accept an OH ion

c)a substance that can donate an H+ ion

d)a substance that has a low pH value

Respuesta :

jmaes49 jmaes49

25-11-2018

The correct answer is A. a substance that is alkaline

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ash34321 ash34321

26-11-2018

A base is a substance that is alkaline (ph value lower than 7)

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