Multiple Choice
Phenol red indicator changes from yellow to red in the pH range from 6.6 to 8.0.State what color the indicator will assume in the following solution: 0.20 M KOH(aq) .
A) red
B) yellow
C) red-yellow mixture
D) orange
E) The indicator keeps its original color.
Correct Answer:
Verified
Correct Answer:
Verified
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