WorksheetsAP Chemistry- Summer Homework Quiz
Total questions: 15
Worksheet time: 4mins
NH4+ is the formula for which ion?
ammonia
ammonium
nitrogen tetroxide
amine
The difference between an ion ending in -ite and an ion ending in -ate is
the -ate ion is 2+; the -ite ion is 2-
the -ate ion is 2+; the -ite ion is 1+
the -ate ion is contains one more oxygen than the -ite ion
the -ate ion is contains one less oxygen than the -ite ion
The formula for the nitrate ion is
N3-
NO3-
NO2-
NO3-
CN- is the formula for the
acetate ion
cyanate ion
cyano ion
cyanide ion
Which of the following representations are accurate for the acetate ion? (There may be more than one correct answer)
HC2H3O2
C2H3O2-
CH3COO-
The correct formula for the permanganate ion is
MnO4-
MNO4-
KMnO4-
MnO42-
The S2- ion is
sulfate
sulfite
hyposulfite
sulfide
The mercury (I) ion is
Hg22+
Hg+
Mc22+
Mc+ .
PO43- is the formula for
Phosphide
Phosphite
Phosphate
Perphosphate
Which of the following salts are soluble? (Will dissolve in water)
calcium sulfate
sodium sulfate
silver sulfate
barium sulfate
Which of the following are INSOLUBLE? (Will not dissolve in water) Select all that apply
silver chloride
silver nitrate
silver acetate
silver bromide
Which of the following carbonates is soluble?
Lead (II) carbonate
mercury (I) carbonate
ammonium carbonate
lead (IV) carbonate
Select all of the acids which are considered WEAK.
Hydrochloric
Sulfurous
Acetic
Hydrobromic
Hydrofluoric
What is meant by the term STRONG acid?
A strong acid is always more concentrated than a weak acid
A strong acid will dissociate fully in an aqueous solution
A weak acid will dissociate fully in an aqueous solution
A strong acid always contains a halogen (Group 17 non metal)
Identify the weak base in the following list
HF
LiOH
Ca(OH)2
Mg(OH)2
