Free Printable Module 1 InorgChem Green PACOP 101-200

1.

All are iodine-containing preparations, except:

a)

Betadine

b)

Iodine tincture

c)

Formol

d)

Lugol’s solution

2.

. The _______ of any liquid is the temperature at which the liquid phase and the solid phase are in equilibrium under a pressure of one atmosphere

a)

vapor pressure

b)

freezing point

c)

evaporating point

d)

boiling point

3.

Epsom salt is synonymous to:

a)

Magnesium sulfate

b)

Calcium sulfate

c)

Cadmium sulfate

d)

Zinc sulfate

4.

A preparation made by incorporating a solution of lead subacetate with an ointment base consisting of wool fat, white wax, white petroleum and camphor:

a)

white lead

b)

Goulard’s cerate

c)

sugar of lead

d)

Goulard’s extract

5.

The smallest particle of matter which enters into a chemical

combination

a)

molecule

b)

element

c)

atom

d)

compound

6.

Halogen used as a common water disinfectant

a)

iodine

b)

bromine

c)

fluorine

d)

chlorine

7.

Transfer of solvent molecules thru a semi permeable membrane

a)

diffusion

b)

distillation

c)

osmosis

d)

condensation

8.

Weight of a solute in a given quantity of water is known as ________ of solution

a)

concentration

b)

weight

c)

volume

d)

dissolution

9.

The chloride of this metal is an astringent, antiperspirant and deodorant

a)

Mn

b)

Ga

c)

Al

d)

Ca

10.

Copper imparts a characteristic _________ color to a nonluminous flame

a)

emerald green

b)

scarlet

c)

blue

d)

golden yellow

11.

Weak electrolytes are

a)

unstable solution

b)

strong conductor of electricity

c)

poor conductors of electricity

d)

non-conductors of electricity

12.

Examples of protective from inorganic compounds except:

a)

Kaolin

b)

Calamine

c)

Zinc oxide

d)

Glycerol

13.

Laughing gas is for _________ preparation

a)

sedative

b)

anesthetic

c)

protective

d)

antacid

14.

Heavy water is:

a)

H₂O₂

b)

D₂O

c)

T₃O

d)

H₂O

15.

Element common to all acids:

a)

oxygen

b)

hydrogen

c)

chlorine

d)

all of the above

16.

For treatment of mental ailments

a)

Li₂CO₃

b)

Na₂CO₃

c)

CaCO₃

d)

K₂CO₃

17.

Cinnabar is chemically

a)

HgCl

b)

HgS

c)

Zn

d)

ZnSO₄

18.

Oxides of typically non-metallic elements are

a)

neutral

b)

basic

c)

acidic

d)

ampheteric

19.

The law that expresses the relationship between pressure, volume

and temperature of gases in the equation, PV = nRT, where n = no. of moles

of gas and R is constant which is the same for all gases that behave ideally

is known as:

a)

Gay-Lussac’s Law

b)

Boyle’s Law

c)

Charles’ Law

d)

Ideal Gas Law

20.

Most active of metallic elements

a)

alkali metals

b)

oxidizing agent

c)

base metals

d)

solubilizing agent

21.

Attractive forces created by the polarizability of molecules and

are exerted when two uncharged atoms approach very closely:

a)

carbon bond

b)

protein binding

c)

Van der Waals Forces

d)

covalent bond

22.

This element is poisonous even in free metal form:

a)

magnesium

b)

silver

c)

aluminum

d)

mercury

23.

These are salts of chlorine except

a)

salt peter

b)

rock salt

c)

bleaching powder

d)

calomel

24.

Benzalkonium chloride is

a germicidal surfactant which is rendered inactive in the presence of:

a)

organic acid

b)

gram negative organism

c)

soaps (anion agents)

d)

inorganic salts

25.

It is the gas liberated

upon the action of water on acids or metals whenever phosphorus is present

as a contaminant:

a)

hydrogen sulfide

b)

methane

c)

phosphine

d)

carbon tetrachloride

26.

The technique used to detect the presence of trace amounts of metal contaminants

a)

Mass spectroscopy

b)

atomic absorption spectroscopy

c)

NMR spectrophotometry

d)

UV-visible spectrophotometry

27.

Dimercaprol (BAL) acts as an antidote by a process called:

a)

oxidation

b)

reduction

c)

chelation

d)

absorption

28.

A solution made up of a weak base and its salt which resist changes in pH is called

a)

buffer solution

b)

isotonic solution

c)

neutral solution

d)

normal solution

29.

Calcium absorption and distribution are under a complex hormonal control of:

a)

parathyroid hormone

b)

calcitonin

c)

thyrocalcitonin

d)

all of the above

30.

Potassium supplements are administered in all of the following manners except

a)

IV infusion

b)

rapid IV injection

c)

elixir p.o.

d)

effervescent salts

31.

After oral administration, the greatest amount of iron absorption occurs in the:

a)

duodenum

b)

stomach

c)

sigmoid portion of the large intestine

d)

ascending portion of the large intestine

32.

Copper imparts a characteristics ____ color to a nonluminous

flame:

a)

blue

b)

scarlet

c)

green

d)

emerald green

33.

A specific antidote for the treatment of poisoning due to oral

ingestion of silver nitrate would be the oral administration of:

a)

KMnO₄ solution

b)

vegetable oil

c)

acetic acid solution

d)

normal saline

e)

sodium bicarbonate

34.

The following will react with water to form basic solution

a)

sulfur trioxide

b)

ammonia

c)

nitrogen dioxide

d)

carbon dioxide

35.

An ion that often shows expectorant action is

a)

iodide

b)

phosphate

c)

fluoride

d)

iodate

e)

perchlorate

36.

Which of the following reduces iodine

a)

sodium thiosulfate

b)

potassium chloride

c)

sodium hydroxide

d)

magnesium sulfate

37.

Radioisotopes decay:

a)

at the same rate

b)

randomly

c)

rapidly

d)

slowly

e)

only when catalyzed

38.

Lugol’s solution contains this element as its active component

a)

fluorine

b)

chlorine

c)

bromine

d)

iodine

e)

potassium

39.

The composition of aqua regia is:

a)

3HCL and HNO₃

b)

2HNO₃ and 2HCl

c)

2HNO3 and 1HCl

d)

1HNO3 and 2H2SO4

40.

Index of protective power of colloids:

a)

zigmondy

b)

nuggets

c)

dolomite

d)

none of the above

41.

This halogen is employed in the prevention of dental caries:

a)

chlorine

b)

bromine

c)

iodine

d)

fluorine

42.

Burrows solution is also known as:

a)

aluminum acetate solution

b)

lead acetate

c)

sodium borate

d)

none of the given choices

43.

Densest element in the periodic table

a)

rubefacient

b)

Pb

c)

Pd

d)

Os

44.

This instrument used to measure sodium and potassium in quantitatively

a)

polarimeter

b)

spectrophotometer

c)

refractometer

d)

flame photometer

45.

Hard water does not lather with soap. This is due to:

a)

K

b)

Al and O

c)

Mg and Ca

d)

Zn and Pb

46.

The acid found in the stomach is:

a)

lactic

b)

acetic

c)

hydrochloric

d)

citric

47.

Occurs when either the salts of various organic acids or organic substituted ammonium salts are added to aqueous solutions of non-electrolytes

a)

clathrate formation

b)

salting out

c)

solid-in-solid complex

d)

salting in

48.

The major physiological ions include the following except for

a)

sodium

b)

potassium

c)

manganese

d)

phosphorus

e)

calcium

49.

The following are photometric methods of analysis, except:

a)

turbidimetry

b)

spectrophotometry

c)

chromatography

d)

flame photometry

50.

Science that deals with the methods of extracting the metal from

their ores:

a)

thermochemistry

b)

mineralogy

c)

electrochemistry

d)

metallurgy

51.

. Universal antidote includes

a)

sodium bicarbonate

b)

activated charcoal

c)

magnesium hydroxide

d)

none of the above

52.

Sulfate of this metal is an emetic

a)

calcium

b)

gold

c)

copper

d)

silver

53.

A homogenous molecular dispersion of two or more substances

a)

suspension

b)

emulsion

c)

gel

d)

solution

54.

Group of elements which is considered to be the most reactive of all metallic elements

a)

Group O

b)

Group I-A

c)

Group I-B

d)

Group II

55.

A powerful reducing agent used in medicinal preparation

a)

oxygen

b)

hydrogen peroxide

c)

nitrogen

d)

hypophosphorous acid

56.

Irritative phenomenon to the skin and mucus membrane exhibited by rashes and headaches when excessive amount of Iodine is administered

a)

Hyperiodism

b)

Iodism

c)

Hypoiodism

d)

any of the given

e)

none of the above

57.

Salts are formed as a result of the reaction between except

a)

inorganic acid and as inorganic base

b)

water and a metal

c)

water and non-metallic element

d)

an organic acid and an inorganic base

58.

Epsom salt is used as:

a)

antiphlogistic

b)

anticonvulsant

c)

cathartic

d)

any of these

59.

The following are official combinations of electrolyte infusions except

a)

Oral Electrolyte Solutions

b)

Lactated Ringer’s Injection

c)

Ringer’s Injection USP XX

d)

Dextrose 5% Injection

60.

Antidote for Wilson’s disease

a)

deferoxamine mesylate

b)

penicillamine

c)

dimercaprol

d)

physostigmine

61.

Which of the following Group O elements is recovered form the radioactive decay of radium

a)

helium

b)

radon

c)

krypton

d)

argon

62.

Nitrogen

a)

respirable air

b)

mephitic air

c)

St. Elmo’s Fire

d)

dephlogisticated air

63.

An organic compound which may either be a weak acid or a weak

base that can change color at a definite pH value.

a)

indicator

b)

catalyst

c)

buffers

d)

tablets

64.

Sodium citrate

a)

germicidal

b)

solubilizer of iodine

c)

reduce blood clotting time

d)

acidifier

65.

These ions are cathartic in action except:

a)

phosphate

b)

Sulfate

c)

tartrate

d)

acetate

66.

Chemical name of Green Vitriol:

a)

Copper Sulfate

b)

Magnesium Sulfate

c)

Sodium Sulfate

d)

Ferrous Sulfate

e)

None of the above

67.

Chemical name of Caustic soda:

a)

Potassium Hydroxide

b)

Magnesium Hydroxide

c)

Calcium Hydroxide

d)

Sodium Hydroxide

e)

None of the above

68.

Commercial preparations of Simethicone containing antacids:

a)

Di-gel

b)

Mylanta

c)

Simeco

d)

a and c only

e)

all of the above

69.

Official water used for the extemporaneous compounding of the parenterals for either IV or IM injection is:

a)

water for injection

b)

bacteriostatic water for injection

c)

sterile water for injection

d)

none of these

e)

70.

An aqueous solution of this acid will color turmeric paper brownish red:

a)

sulfuric acid

b)

hydrochloric acid

c)

nitric acid

d)

boric acid

71.

Which of the following is a coinage metal:

a)

barium

b)

magnesium

c)

copper

d)

strontium

72.

Gas responsible for the oxidative changes in fats, paints and oil:

a)

oxygen

b)

carbon monoxide

c)

carbon dioxide

d)

hydrogen

73.

Reasons for controlling pH within certain specified limits are:

a)

chemically stability

b)

solubility of the drug

c)

patient’s comfort

d)

a and c only

e)

all of the above

74.

Chemical name of China Clay:

a)

Lead acetate

b)

Copper sulfate

c)

Magnesium Trisilicate

d)

Kaolin

e)

none of the above

75.

Pharmaceutic aid used to displace air to increase the shelf life of an oxidizable product:

a)

oxygen

b)

carbon dioxide

c)

helium

d)

nitrous oxide

e)

nitrogen

76.

A measure of the acidity of a solution

a)

pOH

b)

pH

c)

buffer

d)

density

77.

Preparations used for brain scanning to determine the presence and location of neo-plastic lesions:

a)

Gold Au 198 Injection

b)

Chlormerodrin Hg 197 Injection

c)

Technetium Tc99 Injection

d)

Sodium Phosphate P32 Solution

78.

Tartar emetic

a)

syphilis

b)

schistosomiasis

c)

scabicide

d)

all of these

79.

It is used as an inhalant in all pathological conditions accompanied by cyanosis and dyspnea:

a)

oxygen

b)

carbon dioxide

c)

helium

d)

nitrous oxide

e)

nitrogen

80.

Produced by filling an orbital by an electron which is not removed from its atom but is held mutually or “shared” by 2 atoms concerned:

a)

coordinate bond

b)

chemical bonds

c)

hydrogen bond

d)

covalent bond

81.

Which of the following elements imparts a characteristics violet color to non-luminous flame:

a)

sodium

b)

ferric

c)

potassium

d)

copper

82.

Generic term referring to vitreous material:

a)

plastic

b)

tin

c)

vitriol

d)

glass

e)

none of the above

83.

The syllable “bi” in sodium bicarbonate and sodium bi-phosphate indicates that they are:

a)

acids salts

b)

compounds composed of two elements

c)

neutral salts

d)

basic salts

84.

They are chemical compounds containing elements of high atomic numbers which will stop the passage of x-rays:

a)

roentgen rays

b)

radiopaque contrast media

c)

radiopharmaceuticals

d)

isotopes

85.

Brand name of Al(OH)3

a)

amphogel

b)

phosphagel

c)

alum

d)

all of these

86.

Are compounds which have the capability of functioning chemically as reducing agents?

a)

antioxidants

b)

buffers

c)

preservatives

d)

both a and c

e)

none of the above

87.

They are preparations containing radioisotopes which are used internally for therapeutic and diagnostic purposes:

a)

radiopharmaceuticals

b)

roentgen rays

c)

radiopaque contrast media

d)

isotopes

88.

Which of the following ions is colored blue in solution?

a)

cupric

b)

cuprous

c)

ferric

d)

ferrous

89.

The formation of dental caries is distributed to the action of acids, mostly _____, obtained from oral bacterial metabolism of dietary carbohydrates:

a)

narcotic acid

b)

citric acid

c)

lactic acid

d)

malic acid

90.

When too much fluoride is present in the tissue fluid, it can develop condition known as “dental fluorosis” which is also known as:

a)

mottled teeth

b)

mottled enamel

c)

mottled dentin

d)

dental caries

91.

Compound responsible for the pink color of Calamine USP 24:

a)

Talc

b)

Zinc oxide

c)

zinc stearate

d)

Ferric oxide

e)

FD and C Red

92.

It is administered in an ice-cold condition to lessen its disagreeable bitter taste; parenterally used as an anticonvulsant:

a)

Rochelle salt

b)

Epsom salt

c)

Glauber’s salt

d)

Purgative lemonade

93.

Pharmaceutical ingredient of Calamine USP 24:

a)

Talc

b)

Zinc oxide

c)

Zinc stearate

d)

Ferric oxide

94.

Which of the following are examples of covalent bonds?

a)

The bond that hold water molecules together

b)

The bonds that hold the two strands of a double-stranded DNA molecules together

c)

Peptide bonds and glycosidic bond

d)

The bonds that hold Na and Cl together in molecules of table salt

95.

The equilibrium constant for the dissociation of a weak acid of the type, HA=èH+ + A- , would be:

a)

[A-][HA]

b)

[HA][A-]/[HA+]

c)

[HA]/[[H+][A-]

d)

[H+][A-]/[HA]

e)

[H+][A-]

96.

An anti-microbial used in the preparation of white lotion:

a)

Ammoniated mercury

b)

Sublimed sulfur

c)

Precipitated sulfur

d)

Sulfurated potash

e)

selenium sulfide

97.

The cation/s that cause/s this group of antacids to have constipating property:

a)

Al +3

b)

Mg+2

c)

Ca+2

d)

a ad c

e)

none of them

98.

An antacid with a very rapid onset of action but relatively short duration; can cause belching and flatulence due to the production of gas:

a)

magnesium hydroxide

b)

aluminum hydroxide

c)

sodium bicarbonate

d)

calcium phosphate

99.

It is the basis of smelling salts and occasionally used as leavening agent hence the name of “Baker’s Ammonia”:

a)

Ammonium Carbonate

b)

Aromatic Spt. of Ammonia

c)

Ammonium Chloride

d)

Ammonium Hydroxide

e)

All of them

100.

An anti-microbial agent that may be used to disinfect drinking water in 3 drops per quart; will kill amoeba and bacteria in 15 mins:

a)

Pot. Permanganate

b)

Sod. Hypochlorite

c)

iodine

d)

hydrogen

e)

all of them

Module 1 InorgChem Green PACOP 101-200

Total questions: 100

Worksheet time: 50mins

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