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Litmus paper is made from water-soluble dyes which are extracted from lichens. This paper is used as an acid-base indicator. Which of these common household substances would turn blue litmus paper red?
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Litmus paper is made from water-soluble dyes which are extracted from lichens. This paper is used as an acid-base indicator. Which of these common household substances would turn blue litmus paper red? A) bleach B) lye C) soap D) vinegar

User Roberto Linares
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5 votes

Answer: B

Step-by-step explanation:

User Droppy
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4 votes
D. vinegar
hope it helps
User Frishi
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