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Foothill-B Period-Chemistry-2627B
Lab: Measuring pH — Unit test
Question 2
2
Quiz
Multiple Choice
Lab: Measuring pH — Unit test
Question 2 • Foothill-B Period-Chemistry-26/27B
How does litmus paper identify a base?
Answer
A
A base turns red litmus blue.
B
A base turns blue litmus red.
C
A base turns orange litmus red.
D
A base turns yellow litmus blue.
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