Which solution would you label as the most basic?
Question 4 options:
a)
1.0 M solution with pH of 2
b)
1.0 M solution with pH of 6
c)
1.0 M solution with pH of 4
d)
1.0 M solution with pH of 12
Question 5 (10 points)
Bases tend to have ________ concentrations of hydrogen ion and ____ concentrations of hydroxide ion.
Question 5 options:
a)
low; high
b)
high; low
c)
low; low
d)
high; high
Question 6 (10 points)
What is the correct name for HF?
Question 6 options:
Fluoric acid
Hydrofluoric acid
Hydroflurous acid
Fluorous acid
Question 7 (10 points)
Which of the following pairs represents a Brønsted-Lowry conjugate acid-base pair?
Question 7 options:
a)
NH4+ and NH3
b)
CO3-2 and H2CO3
c)
SO3-2 and H2SO3
d)
H2O and O2-
Question 8 (10 points)
Predict the products for the following reaction:
HNO3 + KOH --->
Question 8 options:
a)
H2O + KNO3
b)
H2O+ HOH
c)
H2O + KONO3
d)
H2O+ KH
Question 9 (10 points)
A neutralization reaction will always produce...
Question 9 options:
a)
water & carbon
b)
water
c)
water & salt
d)
salt
Question 10 (10 points)
What is the pH when the hydrogen ion concentration is 1 x 10^–12 M?
Question 10 options:
a)
-12
b)
2
c)
12
d)
-2
