anna1729 anna1729

12-04-2021
Chemistry

contestada

the table shows the pH levels of four common items. If a student tests a sample of each item, which will turn a strip of red litmus paper blue?

a-lemon juice
b- vinegar
c-coffee
d-hand soap

please answer and have an explanation.

LINKS WILL BE REPORTED

Respuesta :

supersammy supersammy

12-04-2021

The answer is d, hand soap.

Hand soap is alkaline and red litmus paper turns blue when exposed to alkaline solution.

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