Multiple Choice
What is the color of phenolphthalein indicator at pH 7?
A) red
B) blue
C) pink
D) colorless
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q77: What is the term for a substance
Q78: Glycine is an amino acid that can
Q79: Which of the following is a general
Q80: Which of the following solutions is amphiprotic?<br>A)H₂CO₃(aq)<br>B)NaHCO₃(aq)<br>C)Na₂CO₃(aq)<br>D)all
Q81: If a light bulb in a conductivity
Q83: What is the term for a solution
Q84: Which of the following is a general
Q85: What is the [OH-] in an oven-cleaning
Q86: If an unknown solution is a good
Q87: A hydronium ion is a hydrogen ion