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Which of the following values of pH will change blue litmus paper red? A. 1.0 B. 7.0 C. 8.2 D. 12.6

Which of the following values of pH will change blue litmus paper red? A. 1.0 B. 7.0 C. 8.2 D. 12.6
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3 votes
Which of the following values of pH will change blue litmus paper red?

A. 1.0
B. 7.0
C. 8.2
D. 12.6

User Tom Kregenbild
by
7.5k points

1 Answer

2 votes
As far as I know acids turn litmus paper red and bases turn it blue. on the pH scale anything under 7 is acid and above is base so I think it is A. I am not totally sure, but that is the best answer I can give you! Good Luck! Hope this helps!!
User Hevele
by
8.4k points
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