19.2 Hydrogen Ions and Acidity
Authored by Daliris Burgos
Chemistry
9th Grade - University
NGSS covered
Used 114+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Neutral solutions have a pH of:
0
1
7
14
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
True or false: a neutral solution has equal amounts of H+ and OH-.
True
False
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which is true?
pH of less than 7 is basic; pH of more than 7 is acidic
pH of less than 7 is acidic; pH of more than 7 is basic
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the pH of a solution that has a [H+] of 2.5 x 10-5?
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the [H+] if the pH is 4.0?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The lower the pH, the greater the concentration of :
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The greater the pOH, the smaller the concentration of
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