NEW
Font size
S
M
L
XL
WorksheetsAcid Base
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
NaOH is:
a)
an Arrhenius base
b)
an Arrhenius acid
c)
neither an acid nor a base
d)
both an acid and a base
2.
An Arrhenius base:
a)
donates H+
b)
accepts H+
c)
produces H+
d)
produces OH-
3.
A Bronsted Lowry base:
a)
donates H+ to another substance
b)
accepts H+ from another substance
c)
produces H+
d)
produces OH-
4.
What is the conjugate acid in the following equation?
a)
PO43-
b)
HNO3
c)
NO3-
d)
HPO42-
5.
What is the conjugate base in the following reaction?
a)
HCO3-
b)
HCl
c)
H2CO3
d)
Cl-
6.
Given the reaction above, which compound is the acid?
a)
NH3
b)
HCl
c)
NH4+
d)
Cl-
7.
Given the reaction above, which compound is the conjugate base?
a)
NH3
b)
NH4+
c)
Cl-
8.
What is NH4+ classified as?
a)
Acid
b)
Base
c)
Conjugate Acid
d)
Conjugate Base
9.
Which reactant in the following equation is an acid?
a)
ammonium, NH4+
b)
ammonia, NH3
c)
hydroxide, OH-
d)
water, H2O
Reset
