Acids and Bases
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the pH range of the pH scale?
Back
0-14
2.
FLASHCARD QUESTION
Front
What does a pH value above 7 indicate?
Back
A base
3.
FLASHCARD QUESTION
Front
What does a pH value below 7 indicate?
Back
An acid
4.
FLASHCARD QUESTION
Front
What is the pH of a neutral solution?
Back
7
5.
FLASHCARD QUESTION
Front
What is an acid?
Back
A substance that donates protons (H+) and has a pH less than 7.
6.
FLASHCARD QUESTION
Front
What is a base?
Back
A substance that accepts protons (H+) and has a pH greater than 7.
7.
FLASHCARD QUESTION
Front
What is the strongest acid on the pH scale?
Back
0
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