BIO 1 - PH, Acids, Bases, Buffers Question Preview (ID: 32156)
BIO 1.
TEACHERS: click here for quick copy question ID numbers.
The pH scale measures the concentration of
a) hydroxide (OH-) in solution
b) hydrogen (H+) ions in solution
c)
d)
A solution that is an acid will have a pH
a) less than 7
b) equal to 7
c) more than 7
d)
A solution that is a base will have a pH
a) less than 7
b) equal to 7
c) more than 7
d)
An acid is any compound that releases ______ in solution.
a) hydrogen (H+) ions
b) hydroxide (OH-) ions
c)
d)
A base is any compound that releases _________ in solution.
a) hydrogen (H+) ions
b) hydroxide (OH-) ions
c)
d)
A base has more ________ than _________ is solution.
a) hydrogen (H+) ions, hydroxide (OH-) ions
b) hydroxide (OH-) ions, hydrogen (H+) ions
c)
d)
The lower the pH the more _________ in solution.
a) hydrogen (H+) ions
b) hydroxide (OH-) ions
c)
d)
An acid has more _______ than _______ in solution.
a) hydrogen (H+) ions, hydroxide (OH-) ions
b) hydroxide (OH-) ions, hydrogen (H+) ions
c)
d)
The higher the pH the more _________ in solution.
a) hydrogen (H+) ions
b) hydroxide (OH-) ions
c)
d)
A biological substance that resists sudden changes in pH is a(n)
a) acid
b) base
c) buffer
d)
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 32156 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 32156 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register