1. Find pictures on the photo page that relate to the polyatomic ion listed. Find the number of pictures indicated. Place the letter from the photo next.
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1. Find pictures on the photo page that relate to the polyatomic ion listed. Find the number of pictures indicated. Place the letter from the photo next to the ion.
Acetate(3): ____ ____ ____
Ammonium(2): ____ ____
Chlorate(2): ____ ____
Hypochlorite(1): ____
Perchlorate(2): ____ ____
Cyanide(2): ____ ____
Nitrate(4): ____ ____ ____ ____
Nitrite(3): ____ ____ ____
Sulfite(2): ____ ____
Sulfate(2): ____ ____
2. Write the correct formula next to the name (use formulas in the box)
(SO3)2-
(CN)-
(SO4)2-
(ClO)-
(ClO2)-
(ClO3)-
Acetate: ___________
Ammonium: ________
Chlorate: ________
Hypochlorite: ________
Perchlorate: ________
Chlorite: ________
Cyanide: ________
Nitrate: ________
Nitrite: ________
Sulfite: ________
Sulfate: ________
(ClO4)-
(NO2)-
(NO3)-
(NH4)+
(C2H3O2)-
3. Write the correct formula for the following compounds
Potassium nitrate: ____________
Lithium perchlorate: ___________
Magnesium chlorate: ____________
Hydrogen cyanide: ______________
Ammonium sulfite: ____________
Berylium sulfate: ______________
Rubidium sulfite: _______________
Calcium acetate: _________________
Retake of Nomenclature Test Part 1. CHM-130 Lab Instructor: Ken Costello
Name: ___________________ Date: __________
4. Naming of Acids
A. _________________ hydrochloric acid
B. _________________ hydrofluoric acid
C. _________________ sulfuric acid
D. __________________ nitric acid
E. __________________ CH3COOH
F. __________________ H3PO4
5. Write the name for the compound
Ba(ClO3)2 _______________________
Ca(NO3)2 ________________________
KF __________________________
MgCl2 _________________________
NaCN __________________________
NH4ClO _________________________
Preservative/antioxidant Waste product Composition of casts Vinegar Active ingredient Sulfuric acid
Accelerates algae growth Component of gunpowder Barnyard waste product Aids digestive tract xrays
Preservative in dried fruit Used in rocket fuel Used in fireworks Causes blue-baby syndrome Instant heat pack
In cold remedy Thickener/pH adjuster Used in explosives In hair products Found in some seeds Combats bitter taste
Used in Nazi gas chambers Used to make film Preservative many are allergic to Found in fertilizer In cassava root
A B C D E F
G H I J
K L C M N O
P Q R S T U
V W X Y Z
Write formulas for the chemicals in the stock bottle pictures. Answer other questions here as well.
A.
B.
C.
D.
E.
F.
G.
H.
I
J.
K.
L.
M.
N.
O.
P.
Q.
R.
Read the label and write the formula. The oxidation number of some metals are given. Use Periodic table to determine oxidation number of other metals.
Ferric=+3
E.
Nickel=+2
D.
C.
A.
B. What does oxidizer mean?
F.
Lead=+2
G.
Lead=+2
H.
Cobalt=+2
I.Chromium=+3
L.
K.J.
Read the label and write the formula. Oxidation number of some metals are given.
M.
N.
Silver=+1
Zinc = +2
O.
R.
Chromium=+3
Q.P. Which of these warn that it would accelerate combustion?
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