Marie1969 Marie1969

12-03-2020
Chemistry

contestada

During an experiment, an unknown substance provided the following results:
Red litmus paper turned blue
Blue litmus paper stayed blue
pH paper turned dark purple
This substance is most likely a:
a
Weak base
Strong acid
Strong base
Weak acid

Respuesta :

Eduard22sly Eduard22sly

13-03-2020

Answer:

Strong base

Explanation:

A solution of strong base gives a dark purple or violent colour to pH paper

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