9 - Group 2B. Coinage Metal

Proverbs 16:3

b. Transition metal

Group II B

a. Metals

b. Transition metal

c. Nonmetal

f. Two of the above

• Coinage metals

• Volatile metals

Group II B (Transition Metal) include

a. coinage metals

b. volatile metals

c. icosagen

d. pnictogens

e. All of the above

f. Two of the above

b. Bronze

Copper alloy composed of copper and tin.

a. Brass
b. Bronze
c. Monel
d. Sterling silver

c. Brass

Copper alloy composed of copper and zinc.

a. Monel
b. Bronze
c. Brass
d. Rose metal

a. Monel

Copper alloy composed of copper and nickel.

a. Monel
b. Brass
c. Bronze
d. Sterling silver

b. Cuprum (Cu)

Copper's Latin name is and symbol
a. Ferrum (Cu)
b. Cuprum (Cu)
c. Stannum (Cu)
d. Plumbum (Cu)

b. Trace element

Copper is considered a ________.

a. Major electrolyte
b. Trace element
c. Radioactive element
d. Noble gas

d. Wilson's disease

Disease caused by excess copper.

a. Menkes disease
b. Addison's disease
c. Hemochromatosis
d. Wilson's disease

b. Penicillamine

Drug used in the treatment of Wilson's disease.

a. Dimercaprol
b. Penicillamine
c. Deferoxamine
d. Succimer

a. Copper sulfate (CuSO₄)

Blue vitriol.

a. Copper sulfate
b. Copper chloride
c. Copper nitrate
d. Copper acetate

a. Copper sulfate (CuSO₄)

Component of Fehling A's reagent.

a. Copper sulfate
b. Silver nitrate
c. Sodium hydroxide
d. Potassium iodide

a. Copper sulfate (CuSO₄) / Blue vitriol

Antidote for phosphorus poisoning.

a. Copper sulfate
b. Silver nitrate
c. Activated charcoal
d. Sodium bicarbonate

a. emesis

Action of copper sulfate (CuSO₄) in phosphorus poisoning

a. emesis
b. neutralization
c. urination
d. adsorption

b. Bordeaux mixture

Mixture of copper sulfate and lime used as an algicide and fungicide.

a. Fehling's reagent
b. Bordeaux mixture
c. Benedict's reagent
d. Lugol's solution

c. Copper sulfate + lime

Bordeaux mixture is composed of:

a. Copper chloride + zinc
b. Copper nitrate + tin
c. Copper sulfate + lime
d. Copper acetate + phosphorous

b. Argentum (Ag)

Silver's Latin term and symbol is

a. Aurum (Ag)

b. Argentum (Ag)

c. Ferrum (Ag)

d. Stannum (Ag)

c. 92%

• 92% silver + 8% Cu

Sterling silver contains approximately ________ silver.

a. 50%
b. 75%
c. 92%
d. 99%

c. 8%

• 92% silver + 8% Cu

Sterling silver contains approximately ________ copper.

a. 2%
b. 5%
c. 8%
d. 15%

b. Oligodynamic action

Property exhibited by silver that inhibits microbial growth.

a. Paramagnetism
b. Oligodynamic action
c. Catalysis
d. Passivation

b. Silver nitrate

Component of Tollens' test (silver mirror test).

a. Silver chloride
b. Silver nitrate
c. Silver sulfadiazine
d. Silver oxide

b. Silver nitrate

Component of silver mirror test

a. Silver chloride
b. Silver nitrate
c. Silver sulfadiazine
d. Silver oxide

c. Argentometry (Volhard's method)

Use of silver nitrate

a. Wet collodion process
b. Film coating
c. Argentometry (Volhard's method)
d. Electroplating

c. Volhard's method

Example of silver nitrate in argentometry.

a. Wet collodion process
b. Film coating
c. Volhard's method
d. Electroplating

a. Lunar caustic

Silver nitrate stick used for wart removal.

a. Lunar caustic
b. Protargol
c. Argyrol
d. Collargol

b. Howe's solution

Silver nitrate preparation formerly used as dental protective.

a. Lugol's solution
b. Howe's solution
c. Dakin's solution
d. Fowler's solution

b.Silver nitrate

_______ was formerly used for ophthalmia neonatorum prophylaxis.

a. Silver sulfadiazine
b.Silver nitrate
c. Gentamicin
d. Chloramphenicol

b. Erythromycin

The new drug of choice replacing silver nitrate for ophthalmia neonatorum is
a. Tetracycline
b. Erythromycin
c. Chloramphenicol
d. Gentamicin

a. Silver nitrate

Component of lunar caustic

a. Silver nitrate
b. Silver chloride
c. Silver sulfadiazine
d. Silver oxide

a. Silver nitrate

Used in volhard’s method

a. Silver nitrate
b. Silver chloride
c. Silver sulfadiazine
d. Silver oxide

a. Silver nitrate

Component of Howe’s solution

a. Silver nitrate
b. Silver chloride
c. Silver sulfadiazine
d. Silver oxide

d. Silver nitrate

Component of ophthalmic neonatorum

a. Mercury (II) nitrate
b. Copper (II) nitrate
c. Zinc nitrate
d. Silver nitrate

c. Argyrol

Mild silver proteinate

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

b. Protargol

Strong silver proteinate

a. Argyrol
b. Protargol
c. Collargol
d. Lunar caustic

c. Collargol

Colloidal silver proteinate

a. Argyrol
b. Protargol
c. Collargol
d. Silver nitrate

c. Argyrol

19–23% silver proteinate

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

b. Protargol

18–22% silver proteinate

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

a. Collargol

7.5–8.5% silver proteinate

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

c. Argyrol

Silver proteinate used against vaginitis

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

b. Protargol

Silver proteinate used as germicide

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

a. Collargol

Silver proteinate used as antiseptic

a. Collargol
b. Protargol
c. Argyrol
d. Silver nitrate

c. Gold

"King of all metals."

a. Silver
b. Platinum
c. Gold
d. Copper

Aurum (Au)

Latin term and symbol for Gold

• Very stable

• Unreactive

Characteristic property of gold.

a. Highly reactive
b. Very stable and unreactive
c. Strong oxidizing agent
d. Highly radioactive

b. Aqua regia

Mixture that dissolves gold.

a. Piranha solution
b. Aqua regia
c. King's water
d. Nitric acid alone

c. 3:1 HCl:HNO₃

Composition of aqua regia.

a. 1:3 HCl:HNO₃
b. 1:1 HCl:HNO₃
c. 3:1 HCl:HNO₃
d. 3:1 HNO₃:HCl

c. Selenic acid

Only acid stated that can dissolve gold.

a. Hydrochloric acid
b. Sulfuric acid
c. Selenic acid
d. Nitric acid

b. Auranofin

Oral gold preparation.

a. Aurothioglucose
b. Auranofin
c. Sodium aurothiomalate
d. Gold sodium thiomalate

d. Both a and b

• Aurothioglucose

• Aurothiomalate

Intramuscular gold preparation used for rheumatoid arthritis.

a. Aurothiomalate
b. Aurothioglucose
c. Silver nitrate
d. Both a and b

a. Methotrexate

Concomitant therapy with gold preparations in rheumatoid arthritis.

a. Methotrexate
b. Penicillamine
c. Allopurinol
d. Colchicine