2. Cell Chemistry & Cell Components
pH Scale
Multiple Choice
Multiple ChoiceA base _______:
a) Has a value of 7 on the pH scale.
b) Is a chemical that donates hydrogen ions to a solution.
c) Is a chemical that accepts hydrogen ions from a solution.
d) Has a value below 7 on the pH scale.
e) None of the above are correct.
A
Has a value of 7 on the pH scale.
B
Is a chemical that donates hydrogen ions to a solution.
C
Is a chemical that accepts hydrogen ions from a solution.
D
Has a value below 7 on the pH scale.
E
None of the above are correct.
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