zakyahl zakyahl

30-10-2018
Physics

contestada

Which of the following are good ways to test whether a solution is an acid or a base?
Tasting it
Litmus paper
Phenolphthalein
Touching it

Respuesta :

antoniasampaio antoniasampaio

30-10-2018

litmus paper and phenolphthalein

Answer Link

vandavis2003 vandavis2003

30-10-2018

The answer is litmus paper and phenolphthalein

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