PIOTS MODULE 1

c. density

The following can be classified as extrinsic property, except:

a. length

b. mass

c. density

d. volume

D. a and b

the following are the characteristics of a Liquid:

a. movement: gliding

b. cannot be compressed

c. definite shape

d. A and B

e. B and C

c. law of multiple proportion

A law that defines that if two elements formed more than 1 compound, they do so by combining in fix mass with the smallest whole number ratio

a. law of conservation of mass

b. law of definite proportion

c. law of multiple proportion

d. NOTA

b. niels bohr

the major proponent of the planetary model

a. Ernest rutherford

b. Niels bohr

c. james chadwick

d. jj thomson

B. Isotones

Atoms of the same number of neutrons

a. isotopes

b. isotones

c. isobars

d. NOTA

c. ml (magnetic)

Determine the orientation of space of an electron

a. n

b. l

c. ml

d. ms

e. NOTA

a. heisenberg theory

a quantum theory that explains it is impossible to determine both the exact position and momentum of a particle

a. heisenberg theory

b. pauli's principle

c. aufbau principle

d. hund's rule

c. ionization energy

Amount of energy required to remove an electron from neutral atom to form positive atom

a. electronegativity

b. electron affinity

c. ionization energy

D. NOTA (all are characteristics of non metals)

the following are characteristics of a non-metal, except:

a. poor conductors

b. brittle

c. oxidizing agent

d. NOTA

B. 120

the common bond angle of a trigonal planar shape

a. 180

b. 120

c. 90

d. 45

A. P1V1 = P2V2

Boyle's law is

a. P1V1 = P2V2

b. T1V2 = V1T2

c. P1T2 = T1P2

d. NOTA

B. Acid donates proton

The definition of an ACID based on Bronsted lowry theory:

a. Acid: yields H+ in water

b. acid: donates proton

c. Acid: accepts electron pair

d. NOTA

A. (because higher temperature = lower solubility of GAS)

the ff are true regarding solubility, except:

a. high temperature - high solubility of gas

b. more surface area - high solubility of solid

c. like dissolves like

d. NOTA

B. closed (exchange of energy ONLY)

A type of system that allows the exchange of energy

a. Open

b. closed

c. isolated

d. NOTA

C. entropy

State of randomness/disorder

a. enthalpy

b. internal energy

c. entropy

d. Gibbs free energy

a. enthalpy

heat content

a. enthalpy

b. internal energy

c. entropy

d. Gibbs free energy

b. internal energy

total energy of the system

a. enthalpy

b. internal energy

c. entropy

d. Gibbs free energy

d. gibbs free energy

expendable amount of energy in a system

a. enthalpy

b. internal energy

c. entropy

d. Gibbs free energy

a. open

allows exchange of energy and matter

a. open

b. closed

c. isolated

b. 2nd law

the entropy of the universe increases in a spontaneous process and remains unchanged in an equilibrium process

a. 1st law

b. 2nd law

c. 3rd law

d. zeroth law

a. 1st law

energy is neither created nor destroyed

a. 1st law

b. 2nd law

c. 3rd law

d. zeroth law

c. 3rd law

The entropy of a perfect crystalline substance is 0 at the absolute 0K temperature

a. 1st law

b. 2nd law

c. 3rd law

d. zeroth law

d. zeroth law

if 2 systems are in thermal equilibrium with a third system, they must be in thermal equilibrium with each other

a. 1st law

b. 2nd law

c. 3rd law

d. zeroth law

c. aldosterone

Mediates mechanism of sodium level control in the body in times of need

a. ACE

b. Renin

c. Aldosterone

d. NOTA

a. Na

Major extracellular cation

a. Na

b. Ca

c. Mg

d. K

a. K

establishes resting membrane potential and repolarization phase of action potential

a. K

b. Ca

c. Na

d. NOTA

c. vit e

a vitamin that increases the absorption of selenium

a. vit d

b. vit c

c. vit e

d. Zn

a. vit d

a vitamin that increases the absorption of calcium

a. vit d

b. vit c

c. vit e

d. Zn

b. vit c

a vitamin that increases the absorption of iron

a. vit d

b. vit c

c. vit e

d. Zn

d. vit b6 (pyridoxine)

a vitamin that increases the absorption of zinc

a. vit d

b. vit c

c. vit e

d. vit b6

a. hemoglobin

The form of iron that aids in oxygen transport

a. hemoglobin

b. transferrin

c. ferritin

b. parakeratosis

deficiency of zinc leads to

a. hemochromatosis

b. parakeratosis

c. wilson's disease

d. menke's disease

a. hemochromatosis

iron overload:

a. hemochromatosis

b. parakeratosis

c. wilson's disease

d. menke's disease

c. wilsons disease

copper overdose:

a. hemochromatosis

b. parakeratosis

c. wilson's disease

d. menke's disease

d. menke's disease

copper deficiency:

a. hemochromatosis

b. parakeratosis

c. wilson's disease

d. menke's disease

C. Cr

Glucose tolerance factor

a. Fe

b. Co

c. Cr

d. Cu

C. chalybeate water

Iron containing water:

a. alkaline water

b. carbonated water

c. chalybeate water

d. lithia water

c. bacteriostatic water for injection

sterile water for injection with antimicrobial agents

a. water for injection

b. sterile water for injection

c. bacteriostatic water for injection

d. NOTA

b. 69% - 71% w/w

concentration of nitric acid

a. 36.5% - 38% w/w

b. 69% - 71% w/w

c. 85% - 88% w/w

d. 95% - 98% w/w

c. deliquescent

ability to take on sufficient water from the environment to form a liquid

a. efflorescent

b. hygroscopic

c. deliquescent

d. NOTA

b. hygroscopic

ability to remove water from air

a. efflorescent

b. hygroscopic

c. deliquescent

a. efflorescence

loss of water of crystallization from a crystalline substance

a. efflorescent

b. hygroscopic

c. deliquescent

a. 36.5% - 38% w/w

concentration of HCl

a. 36.5% - 38% w/w

b. 69% - 71% w/w

c. 85% - 88% w/w

d. 95% - 98% w/w

c. 85% - 88% w/w

concentration of H3PO4

a. 36.5% - 38% w/w

b. 69% - 71% w/w

c. 85% - 88% w/w

d. 95% - 98% w/w

d. 95% - 98% w/w

concentration of sulfuric acid

a. 36.5% - 38% w/w

b. 69% - 71% w/w

c. 85% - 88% w/w

d. 95% - 98% w/w

b. Lithium

used as mood stabilizer; treatment for bipolar disorder

a. Ca

b. Li

c. Na

d. K

D. NOTA (meaning all the drugs will have a DI with antacids)

all of the ff agents have a drug interaction with antacids, except:

a. ferrous sulfate

b. ciprofloxacin

c. doxycycline

d. NOTA

D. aripiprazole (anti-psychotic)

the ff agents can be a treatment for ulcer, except:

a. metronidazole

b. omeprazole

c. Mg/Al combination

d. aripiprazole

e. NOTA.

B. MgCl2

The ff are the combination of lactacted ringers solution, except:

a. NaCl

b. MgCl2

c. CaCl2

d. Sodium lactate

e. NOTA

NaCl, KCl, CaCl2 and sodium lactate

what is lactated ringers solution made of?

B. CaCl2

the ff are components of ORS, except:

a. NaCl

b. CaCl2

c. Citrate

d. Glucose

e. NOTA

KOH/potassium hydroxide

Soft soap is what compound

NaOH (sodium hydroxide)

hard soap is what compound

E. AOTA

the ff are uses of sodium citrate:

a. anticoagulant for blood samples (in vitro)

b. expectorant

c. blood coagulant (in vivo)

d. A and B

e. AOTA

A. strong ammonia solution

the ff ammonia preparations can be used as respiratory stimulant, except:

a. strong ammonia solution

b. diluted ammonia solution

c. ammonium carbonate

d. ammonium chloride

e. aromatic ammonia spirit

D. As

the following belongs to the coinage metals, except:

a. Cu

b. Ag

c. Au

d. As

a. cupric sulfate

Blue vitriol

a. cupric sulfate

b. Zinc sulfate

c. Ferrous sulfate

d. NOTA

b. zinc sulfate

white vitriol

a. cupric sulfate

b. Zinc sulfate

c. Ferrous sulfate

d. NOTA

c. ferrous sulfate

green vitriol:

a. cupric sulfate

b. Zinc sulfate

c. Ferrous sulfate

d. NOTA

E. A and C (KCN and Iodine tincture then Na2S2O3

the ff can remove indelible ink:

a. KCN

b. bleach

c. Iodine tincture then Na2S2O3

d. a and b

e. a and c

AgNO3

formula for indelible ink

A. (erythromycin ointment is the DOC for G.O.N.)

the following are uses of silver nitrate, except:

a. DOC for gonorrhea ophthalmia neonatorum

b. for photography

c. indelible ink

d. bactericidal

C. 3 HCl; 1 HNO3

the component for aqua regia

a. 3 HNO3; 1 HCl

b. 3 H2SO4; 1 HCl

c. 3 HCl; 1 HNO3

d. NOTA

c. selenic acid

single acid that can dissolve gold

a. concentrated H2SO4

b. concentrated HCl

c. Selenic acid

d. Nitric acid

B. magnesium

Lightest of all structurally important metals and central metal for chlorophyll

a. Be

b. Mg

c. Ca

d. Sr

e. Ba

a. beryllium

most toxic metal

a. Be

b. Mg

c. Ca

d. Sr

e. Ba

D. Sr

gives red color for fire works

a. Be

b. Mg

c. Ca

d. Sr

e. Ba

e. Ba (BaSO4)

metal that is used as radiographic contrast media

a. Be

b. Mg

c. Ca

d. Sr

e. Ba

c. zinc oxide

Flower of zinc

a. zinc sulfate

b. zinc chloride

c. zinc oxide

d. zinc hydroxide

a. benzoic acid

Flowers of benjamin

a. benzoic acid

b. benzene

c. benzyl chloride

d. benzyl alcohol

b. sublimed sulfur

flowers of sulfur

a. sulfuric acid

b. sublimed sulfur

c. barium sulfate

d. sulfur hydroxide

b. laxative (because aluminum causes constipation "ala tae")

the following are the common indications of aluminum containing compounds, except:

a. astringent

b. laxative

c. antiperspirants

d. NOTA

B. silicon

2nd most abundant element in earth's crust

a. O

b. Si

c. Al

d. Fe

b. B2O3

Decreases coefficient of expansion

a. MnO2

b. B2O3

c. K2O

d. PbO

a. MnO2

hides blue green color of iron usually present in silica

a. MnO2

b. B2O3

c. K2O

d. PbO

c. K2O/potassium oxide

actinic glass/for amber bottles

a. MnO2

b. B2O3

c. K2O

d. PbO

d. PbO

increases refractive index for glass decors

a. MnO2

b. B2O3

c. K2O

d. PbO

c. treated soda lime glass

Type 2 glass

a. General purpose soda lime glass

b. soda lime glass

c. treated soda lime glass

d. highly resistant, borosilicate glass

d. highly resistant, borosilicate glass

type 1 glass

a. General purpose soda lime glass

b. soda lime glass

c. treated soda lime glass

d. highly resistant, borosilicate glass

b. soda lime glass

type 3 glass

a. General purpose soda lime glass

b. soda lime glass

c. treated soda lime glass

d. highly resistant, borosilicate glass

a. general purpose soda lime glass

type 4 glass

a. General purpose soda lime glass

b. soda lime glass

c. treated soda lime glass

d. highly resistant, borosilicate glass

c. N2O

Also known as laughing gas

a. N2

b. N2O

c. NO

d. NO2

a. N2

diluent for oxygen for deep sea divers in the past

a. N2

b. N2O

c. NO

d. NO2

c. NO

Vasodilator, platelet inhibitor, immune regulator, neurotransmitter

a. N2

b. N2O

c. NO

d. NO2

d. NO2

Pulmonary irritant

a. N2

b. N2O

c. NO

d. NO2

B. sodium nitrate

Chile saltpeter

a. Sodium nitrite

b. Sodium nitrate

c. Potassium nitrite

d. Potassium nitrate

d. potassium nitrate

saltpeter

a. Sodium nitrite

b. Sodium nitrate

c. Potassium nitrite

d. Potassium nitrate

D. sodium stibogluconate

DOC for cutaneous and visceral leishmaniasis

a. arsphenamine

b. melarsoprol

c. Pen G sodium

d. Sodium stibogluconate

e. NOTA

a. arsphenamine

Old drug for syphilis

a. arsphenamine

b. melarsoprol

c. Pen G sodium

d. Sodium stibogluconate

e. NOTA

B. melarsoprol

treatment for african sleeping sickness

a. arsphenamine

b. melarsoprol

c. Pen G sodium

d. Sodium stibogluconate

e. NOTA

c. Pen G sodium

DOC for syphilis

a. arsphenamine

b. melarsoprol

c. Pen G sodium

d. Sodium stibogluconate

e. NOTA

E. AOTA

The ff are uses of Hydrogen peroxide

a. antiseptic

b. for bleaching

c. treatment for stomatitis

d. A and B

e. AOTA

D. A and B

the ff are the pharmaceutical uses of sulfur

a. scabicide

b. keratolytic

c. anti-spasm

d. A and B

e. AOTA

C. MnS

Pink sulfide

a. ZnS

b. PbS

c. MnS

d. NOTA

b. PbS

black sulfide

a. ZnS

b. PbS

c. MnS

d. NOTA

B. Br

The only liquid nonmetal

a. F

b. Br

c. Cl

d. I

c. Ar

most abundant noble gas

a. He

b. Ne

c. Ar

d. Xe

e. Rn

a. He

Medical gas diluent

a. He

b. Ne

c. Ar

d. Xe

e. Rn

b. Ne

used in advertising for brilliant orange-red light

a. He

b. Ne

c. Ar

d. Xe

e. Rn

d. Xe

Has general anesthetic action

a. He

b. Ne

c. Ar

d. Xe

e. Rn