[INORG] Part 4.3 - Compounds - Oxides, Hydroxides, Acetates, Carbonates

a. Calcium oxide, CaO

Quick lime

a. CaO

b. MgO

c. ZnO

d. ZrO

a. Calcium oxide, CaO

Burnt lime

a. CaO

b. MgO

c. ZnO

d. ZrO

a. Calcium oxide, CaO

Also known as Apog or Calx:

a. CaO

b. MgO

c. ZnO

d. ZrO

a. Calcium oxide, CaO

(CuSO4 + Ca; white vitriol + lime)

Which of the following is component of Bordeaux mixture?

a. CaO

b. MgO

c. ZnO

d. ZrO

b. Magnesium oxide, MgO

Also known as calcined magnesia which is used as antacid or laxative.

a. CaO

b. MgO

c. ZnO

d. ZrO

c. Zinc oxide

Also known as Zinc white or flowers of Zinc.

a. Zinc hydroxide

b. Zinc sulfate

c. Zinc oxide

d. Zinc phosphate

c. Zinc oxide

Lassar's paste which is used as astringent, mild antiseptic, and topical protectant.

a. Zinc hydroxide

b. Zinc sulfate

c. Zinc oxide

d. Zinc phosphate

c. ZnO + Ferric oxide

Prepared calamine is an antipruritic which is combination of which of the following?

a. ZnO + Ferrous oxide

b. ZnOH + Ferrous oxide

c. ZnO + Ferric oxide

d. ZnOH + Ferric oxide

d. Zirconium oxide, ZrO

Antiperspirant and can also be used for Athelete's foot but is now not used as it can cause granuloma formation.

a. CaO

b. MgO

c. ZnO

d. ZrO

a. Lead (II) (mon)oxide, PbO

Also known as Litharge.

a. PbO

b. Al2 O3

c. HgO

d. As2O3

b. Astringent

Litharge is mainly used as

a. Laxative

b. Astringent

c. Antiperspirant

d. Expectorant

b. Aluminum oxide, Al2O3

Adsorbent which is also known as alumina.

a. PbO

b. Al2O3

c. AlOH3

d. As2O3

c. Mercuric oxide, HgO

Yellow precipitate which is used as an ophthalmic anti-infective.

a. HgNH2Cl

b. HgCl2

c. HgO

d. HgI2

d. Arsenous oxide or arsenic trioxide, As2O3

Arsenicum album or white arsenic.

a. Lead (II) (mon)oxide, PbO

b. Aluminum oxide, Al2 O3

c. Mercuric oxide, HgO

d. Arsenous oxide or arsenic trioxide, As2O3

e. All

Ampotheric substance:

a. Arsenous oxide

b. Arsenic trioxide

c. Aluminum oxide

d. a and b

e. All

d. Arsenous oxide or arsenic trioxide, As2O3

Wood preservative used as insecticide.

a. PbO

b. Al2 O3

c. HgO

d. As2O3

d. Arsenous oxide or arsenic trioxide, As2O3

1° standard in titrimetric analysis.

a. PbO

b. Al2 O3

c. HgO

d. As2O3

b. Leukemia

Trisenox - arsenous oxide, arsenic trioxide

Trisenox is used when patient is not responsive to 1st line drugs for what condition?

a. Anemia

b. Leukemia

c. Skin disease

d. Gastric ulcer

e. None

True about N2O except:

a. Nitrous oxide or dinitrogen monoxide

b. Laughing gas

c. Used as inhalatory dental anesthetic

d. Has side effect of diffusion hypoxia

e. None

a. N2O - Nitrous oxide or Dinitrogen monoxide

Laughing gas.

a. N2O

b. NO

c. NO2

d. NO3

a. N2O

Weakest but safest inhalatory dental anesthetic.

a. N2O

b. NO

c. NO2

d. NO3

d. a and b

N2O as the weakest but safest inhalatory dental anesthetic has:

a) Low potency

b) High minimum alveolar complex (MAC)

*c) HAS NO muscle relaxant effect

N2O as the weakest but safest inhalatory dental anesthetic has:

a. Low potency

b. High minimum alveolar complex (MAC)

c. Muscle relaxant effect

d. a and b

e. All

a. N2O

Which of the following has side effect of diffusion hypoxia?

a. N2O

b. NO

c. NO2

d. NO3

b. NO - Nitrogen oxide or Nitrogen monoxide

Vasodilator and used as muscle relaxant.

a. N2O

b. NO

c. NO2

d. NO3

c. NO2 - Nitrogen dioxide

Smog or air pollutant.

a. N2O

b. NO

c. NO2

d. NO3

a. Nitrometer

Used in measuring pollutant in air

a. Nitrometer

b. Polarimeter

c. Potentiometer

d. Carbometer

d. NO3 - Nitrogen trioxide

VDGEROA

Which is an oxidizing agent?

a. N2O

b. NO

c. NO2

d. NO3

a. All

Characteristics of CO:

a. Colorless

b. Odorless

c. Tasteless

d. a and b

e. All

a. CO - Carbon monoxide

Systemic poison which has 210-220x higher affinity for hemoglobin than oxygen.

a. CO

b. CO2

c. CCl2F2

d. TiO2

a. CO

Its poisoning may cause hypoxia, asphyxia, or death which lead to cherry red blood.

a. CO

b. CO2

c. CCl2F2

d. TiO2

e. All

Treatment for CO poisoning.

a. Hyperbaric O2

b. Artificial air

c. CO2 - O2 mixture

d. a and b

e. All

a. 100%, pressurized at 2-3 atm

Hyperbaric oxygen for treatment of CO poisoning should be:

a. 100%, pressurized at 2-3 atm

b. 95%, pressurized at 2-3 atm

c. 100%, pressurized at 3-5 atm

d. 95%, pressurized at 3-5 atm

b. CO2 - Carbon dioxide

Carbonic acid gas.

a. CO

b. CO2

c. CCl2F2

d. TiO2

b. CO2

Most potent respiratory stimulant.

a. CO

b. CO2

c. CCl2F2

d. TiO2

b. CO2

DOC persistent hiccups or hyperventilation syndrome.

a. CO

b. CO2

c. CCl2F2

d. TiO2

e. All

True about dry ice:

a. Solid form of CO2

b. Refrigerant

c. Treatment for acne, warts, corns, eczema

d. a and b

e. All

c. CCl2F2 - Dichlorodifluoromethane or Chlorofluorocarbon (CFC)

Freon

a. CO

b. CO2

c. CCl2F2

d. TiO2

c. CCl2F2

Used as refrigerant and aerosol propellant which is implicated in ozone layer depletion (due to greenhouse gas).

a. CO

b. CO2

c. CCl2F2

d. TiO2

d. TiO2 - Titanium dioxide

Solar ray protectant with high refractive index.

a. CO

b. CO2

c. CCl2F2

d. TiO2

a. True

ZnO is also a solar ray protectant with high refractive index.

a. True

b. False

e. None

True about titanium dioxide being opacifying agent except:

a. Provides white background for easy visibility

b. Used in pilocarpine Ocusert system

c. Used in white capsule production

d. Has white pigment which has high coverage area

e. None

d. TiO2

Opacifying agent used in pilocarpine Ocusert system and in white capsule production.

a. CO

b. CO2

c. CCl2F2

d. TiO2

e. All

Silicon dioxide:

a. Silica

b. Inert solid

c. Glidant

d. a and b

e. All

a. Hydrolysis

Silica gel is obtained from _______ of orthosilicates.

a. Hydrolysis

b. Oxidation

c. Heating

d. Precipitation

a. SiO2

Silica gel and Purified Siliceous Earth is from:

a. SiO2

b. SO2

c. UO2

d. H2O2

f. All - All are synonyms

Silica purified by calcining (application of heat).

a. Purified siliceous earth

b. Fullers earth

c. Diatomaceous earth

d. Kielseguhr

e. Celite

f. All

f. All

Kielseguhr/Purified Silieceous/Fullers/Diatomaceous

Uses of Kielseguhr.

a. Adsorbent

b. Filtering aid

c. Clarifying agent

d. a and b

e. b and c

f. All

e. All

Celite is also known as:

a. Purified siliceous earth

b. Fullers earth

c. Diatomaceous earth

d. Kielseguhr

e. All

b. SO2 - Sulfur dioxide

Acid anhydride of sulfurous acid which is used as fumigant, antioxidant, and preservative,

a. SiO2

b. SO2

c. UO2

d. H2O2

b. SO2

Which can be used as a fumigant?

a. SiO2

b. SO2

c. UO2

d. H2O2

c. UO2 - Uranium dioxide

Also kwown as Uranite or Pitchblende.

a. UO3

b. UOH

c. UO2

d. UO

d. H2O2 - Hydrogen peroxide or Hydrogen dioxide

Oxygenated acid in water or Agua oxenada.

a. SiO2

b. SO2

c. UO2

d. H2O2

d. H2O2

An oxidant used for treatment of Vincent stomatitis or severe form of stomatitis, as mouthwash.

a. SiO2

b. SO2

c. UO2

d. H2O2

a. 3% w/v = 10 volume solution

Hydrogen peroxide topical solution (USP).

a. 3% w/v = 10 volume solution H2O2

b. 6% w/v = 20 volume solution H2O2

c. 9% w/v = 30 volume solution H2O2

a. 3% w/v = 10 volume solution H2O2

Antiseptic (oxidizing germicide).

a. 3% w/v = 10 volume solution H2O2

b. 6% w/v = 20 volume solution H2O2

c. 9% w/v = 30 volume solution H2O2

a. 0.03% acetanilide, H3PO4

H3PO4 - orthophosphoric acid

Stabilizer for 3% w/v = 10 volume solution H2O2.

a. 0.03% acetanilide, H3PO4

b. 0.05% acetanilide, H3PO4

c. 0.03% acetanilide, CaPO4

d. 0.05% acetanilide, CaPO4

b. 6% w/v = 20 volume solution H2O2

Used as hair bleach.

a. 3% w/v = 10 volume solution H2O2

b. 6% w/v = 20 volume solution H2O2

c. 9% w/v = 30 volume solution H2O2

c. 9% w/v = 30 volume solution H2O2

Hydrogen peroxide concertation (USP) used as refrigerant and disinfectant.

a. 3% w/v = 10 volume solution H2O2

b. 6% w/v = 20 volume solution H2O2

c. 9% w/v = 30 volume solution H2O2

a. ZnO2 - Zinc peroxide

Release of nascent oxygen provides its powerful oxidizing action which is antiseptic.

a. ZnO2

b. SnO

c. SnO2

d. (NH2)2CO • H2O2

e. a and b

f. b and c

f. b and c

Stannous peroxide (SnO)

Stannic oxide (SnO2 )

Germicide against staphylococcal.

a. ZnO2

b. SnO

c. SnO2

d. (NH2)2CO • H2O2

e. a and b

f. b and c

c. SnO2

Stannic oxide

a. SbO

b. SnO

c. SnO2

d. SbO2

b. SnO

Stannous peroxide

a. SbO

b. SnO

c. SnO2

d. SbO2

d. (NH2)2CO • H2O2 - Carbamide

Urea peroxide topical solution that is most preferred for oral and ear infections.

a. ZnO2

b. SnO

c. SnO2

d. (NH2)2CO • H2O2

e. a and b

f. b and c

d. None - all are other names of sodium hydroxide

Sodium hydroxide is also known as the following except:

a. Caustic soda

b. Soda lye

c. Sosa

d. None

a. NaOH - Sodium hydroxide

Also known as lye or sosa.

a. NaOH

b. KOH

c. Ca(OH)2

d. Ca(OH)2 + Na/K hydroxide

a. NaOH

Used in the manufacture of hard soap and has pharmaceutical necessity in glycerin suppositories preparation.

a. NaOH

b. KOH

c. Ca(OH)2

d. Ca(OH)2 + Na/K hydroxide

b. KOH - Potassium hydroxide

Also known as caustic potash or lye potash.

a. NaOH

b. KOH

c. Ca(OH)2

d. Ca(OH)2 + Na/K hydroxide

b. KOH

Used in the manufacture of soft soap.

a. NaOH

b. KOH

c. Ca(OH)2

d. Ca(OH)2 + Na/K hydroxide

b. False - NaOH is MORE soluble in water than KOH.

NaOH is less soluble in water than KOH.

a. True

b. False

f. None

Similarities of NaOH and KOH:

a) Strong base - caustic

b) Very deliquescent - readily absorb water and liquefies

c) Readily attack glass - etching

d) Alkalinizing agent - to form Na/K salts of various drugs

e) VS for Aqueous alkalimetry

Similarities of NaOH and KOH except:

a. Strong base

b. Very deliquescent

c. Readily attack glass

d. Alkalinizing agent

e. VS for Aqueous alkalimetry

f. None

c. Ca(OH)2 - Calcium Hydroxide

Slaked lime or milk of lime.

a. CaSO4

b. CaO

c. Ca(OH)2

d. Ca(OH)2 + Na/K hydroxide

e. All

Uses of calcium hydroxide:

a. Antacid but has constipating side effect

b. Saponifying agent

c. Promotes milk curdling promoting digestibility of milk

d. a and b

e. All

d. Ca(OH)2 + Na/K hydroxide

Also known as calx sodica or soda lime.

a. CaSO4

b. CaO

c. Ca(OH)2

d. Ca(OH)2 + Na/K hydroxide

d. Calx sodica

Good CO2 absorber for anesthesia machines, O2 therapy, and metabolic tests.

a. Lye

b. Caustic potash

c. Slaked lime

d. Calx sodica

c. Slaked lime - or calcium hydroxide

Can prevent milk curdling promoting digestibility of milk.

a. Lye

b. Caustic potash

c. Slaked lime

d. Calx sodica

b. Caustic potash - Potassium hydroxide

Used for manufacture of soft soap.

a. Lye

b. Caustic potash

c. Slaked lime

d. Calx sodica

Has pharmaceutical necessity in glycerin suppositories preparation.

a. Lye

b. Caustic potash

c. Slaked lime

d. Calx sodica

a. Mg(OH)2 - Magnesium hydroxide

Also known as milk of magnesia or magnesia magma which is used as antacid but has side effect of diarrhea.

a. Mg(OH)2

b. Al(OH)3

c. Ba(OH)2

d. Bi(OH)3

b. Al(OH)3 - Aluminum hydroxide

Amphogel or Cremalin gel.

a. Mg(OH)2

b. Al(OH)3

c. Ba(OH)2

d. Bi(OH)3

b. Al(OH)3

*Ala tae = Constipation

Used as antacid with side effect of constipation.

a. Mg(OH)2

b. Al(OH)3

c. Ba(OH)2

d. Bi(OH)3

b. Al(OH)3

Can cause phosphate deficiency as it can interfere with PO4 absorption.

a. Mg(OH)2

b. Al(OH)3

c. Ba(OH)2

d. Bi(OH)3

a. Mg(OH)2n+ Al(OH)3

Maalox:

Magnesium hydroxide + Aluminum hydroxide is combined to counteract side effect of each other.

Maalox

a. Mg(OH)2n+ Al(OH)3

b. Ba(OH)2n+ Al(OH)3

c. Mg(OH)2n+ Bi(OH)3

d. Ba(OH)2n+ Bi(OH)3

a. Simethicone

Kremil S is Mg(OH)2 + Al(OH)3 with?

a. Simethicone

b. Sulfate

c. Cimetidine

d. Selenium

a. Antifoaming agent - iwas kabag

Used of simethicone.

a. Antifoaming agent

b. Anticonstipation

c. Antidiarrheal

d. Adsorbent

c. Ba(OH)2 - Barium hydroxide

CO2 absorber like soda lime.

a. Mg(OH)2

b. Al(OH)3

c. Ba(OH)2

d. Bi(OH)3

d. Bi(OH)3 - Bismuth hydroxide

Internal protective for gastric ulcers and inhibits H. pylori growth.

a. Mg(OH)2

b. Al(OH)3

c. Ba(OH)2

d. Bi(OH)3

f. All

Bismuth cream:

a. Milk of bismuth

b. Bi hydroxide + Bi subcarbonate/Bi nitrate

c. Suspension in water

d. a and b

e. b and c

f. All

d. a and b

Milk of bismuth = Bi hydroxide + Bi subcarbonate or Bi nitrate

Milk of bismuth is Bi hydroxide with?

a. Bi subcarbonate

b. Bi nitrate

c. Bi sulfate

d. a and b

e. All

c. Acetates

Generally used as diuretic, alkalizer (systemic and urinary), and antacid.

a. Oxides

b. Hydroxides

c. Acetates

d. Carbonates

e. Bicarbonates

a. NaCH₃COO - Sodium acetate

Alkalinizing agent for Benedict's solution.

a. NaCH₃COO

b. KCH₃COO

c. NH₄CH₃CO₂

d. Al(CH₃COO)3

e. Pb(CH₃COO)2

f. C4H10O8Pb3

a. NaCH₃COO

Has pharmaceutical necessity in solution for hemodialysis or peritoneal dialysis.

a. NaCH₃COO

b. KCH₃COO

c. NH₄CH₃CO₂

d. Al(CH₃COO)3

e. Pb(CH₃COO)2

f. C4H10O8Pb3

b. KCH₃COO - Potassium acetate

Alternative for sodium acetate.

a. NaCH₃COO

b. KCH₃COO

c. NH₄CH₃CO₂

d. Al(CH₃COO)3

e. Pb(CH₃COO)2

f. C4H10O8Pb3

c. Ammonium acetate

Spirit of Minderesus.

a. Sodium acetate

b. Potassium acetate

c. Ammonium acetate

d. Aluminum acetate

e. Lead acetate

f. Lead subacetate solution

c. NH₄CH₃CO₂ - Ammonium acetate.

A buffer component which is component of Bashams' mixture.

a. NaCH₃COO

b. KCH₃COO

c. NH₄CH₃CO₂

d. Al(CH₃COO)3

e. Pb(CH₃COO)2

f. C4H10O8Pb3

a. Ammonium acetate + Fe

Bashams' mixture:

a. Ammonium acetate + Fe

b. Ammonium acetate + I

c. Aluminum acetate + Fe

d. Aluminum acetate + I

d. Astringent and styptic

Uses of Basham's micture:

a. Antifoaming and styptic

b. Astringent and CO2 absorber

c. Astringent and alkalinizing agent

d. Astringent and styptic

d. Aluminum acetate

Burrow's solution

a. Sodium acetate

b. Potassium acetate

c. Ammonium acetate

d. Aluminum acetate

e. Lead acetate

f. Lead subacetate solution

c. Aluminum sulfate + Lead acetate

Aluminum acetate can be synthesize from:

a. Aluminum sulfate + Potassium acetate

b. Aluminum sulfate + Sodium acetate

c. Aluminum sulfate + Lead acetate

d. Aluminum sulfate + Ammonium acetate

e. Pb(CH₃COO)2 - Lead acetate or plumbous acetate

Sugar of Lead which is used as astringent and antiseptic.

a. NaCH₃COO

b. KCH₃COO

c. NH₄CH₃CO₂

d. Al(CH₃COO)3

e. Pb(CH₃COO)2

f. C4H10O8Pb3

f. Lead subacetate solution

Goulard's extract.

a. Sodium acetate

b. Potassium acetate

c. Ammonium acetate

d. Aluminum acetate

e. Lead acetate

f. Lead subacetate solution