Inorganic Chemistry
1.This produces pink coloration with promethazine and HCl A. Bromide B. Iodate C. Bromate D. Sulfate E. Fluoride
C
A deficiency of this metal produces a decrease in the bone density A. Sodium B. Potassium C. Calcium D. Magnesium
C
A preparation made by incorporating a solution of lead sub acetate with anointment base consisting of wool fat, white wax, white petrolatum and camphor. A. White lotion B. Cold Cream C. Goulard's cerate D. Calamine
C
AgNO3 is categorize into: A. Oxidative antimicrobial agent B. Halogenated antimicrobial agent C. Protein ppt. antimicrobial agent D. All of the above
C
All of the ff are mechanisms of anti-microbial action, except: A. Oxidation B. Halogenations C. Hydrolysis D. Precipitation
C
Also known as aqua fortis: A. H2SO4 B. HCl C. HNO3 D. HBr E. 3: 1 HCl:HNO3
C
This is the rarest noble gas. A. Argon B. Helium C. Xenon D. Rn E. Ne
C
Type of bottle for dispensing milk of magnesia A. Amber colored B. Light resistant C. Blue bottle D. Clear bottle
C
1The toxicity due to Copper is: A. Itai-itai disease B. Wilson's disease C. Minamata disease D. None of the given
B
1Which of the following anions will give azure blue crystals with Cobalt acetate and acetic acid. A. Thiocyanate B. Cyanate C. Cyanide D. Arsenate E. Phosphate
B
A mineral of magnesium and calcium carbonate A. Kiesserite B. Dolomite C. Talc D. Pumice
B
This element is used as a glucose tolerance factor because it aids the function of insulin. A. Zinc B. Chromium C. Manganese D. Nitrogen
B
This ion gives a burnt sugar odor when ignited. A. Citrate B. Tartrate C. Oxalate D. Borate E. Bromate
B
This ion gives produces effervescence when treated with HCl A. Acetate B. Carbonate C. Fluoride D. Arsenate E. Lactate
B
This is used as a water softener and antiseptic A. Glauber's salt B. Borax C. Milk of Lime D. Dakin's solution
B
This is water used for non-parenteral preparation or preparation of solutions used in assay and preparation of culture media A. Potable water B. Purified Water USP C. Sterile water USP D. Bactericidal Water US
B
This refers to the different forms of an element A. polymorphs B. Allotropes C. deliquescence D. isotopes E. isotones
B
Toxicity of gold can be treated with: A. Amyl nitrate B. Dimercaprol C. Sodium nitrite D. Vit B12 E. Calcium hydroxide
B
Type III glass. A. General Purpose B. Soda lime glass C. Highly resistant borosilicate glass D. None of the given
B
Which of the following does not belong to the acid sulfide group: A. Cadmium ion B. Bismuth ion C. Lead ion D. Manganese ion
D
Which of the following halides gives a yellow precipitate with AgNO3 A. Chloride B. Fluoride C. Bromide D. Iodide
D
Which of the following hematinic agent is least prone to oxidation. A. Ferroussulfate B. Ferrousgluconate C. Ferricgluconate D. Ferrous fumarate E. Ferric fumarate
D
Which of the following is not used as an antidote for HCN, a potent toxin. A. Sodium thiosulfate B. Sodium nitrite C. Both D. None of the given
D
A metal which is unaffected by body fluidsand attaches itself to bones and is now used in surgical repairs of bones, nerve and muscle. A. Aluminum B. Tin C. Iron D. Gold E. Tantalum
E
CaF2 A. Dolomite B. Gypsum C. Phosphate rock D. Apatite E. Fluorspar
E
Inorganicagent used to treat GIT A. productsfor altering gastric pH B. productsfor intestinal inflammation C. adsorbents for intestinal toxins D. A and C E. All of the above
E
Methane gas is stored in A. green container B. black container C. gray container D. blue container E. Red container
E
Ques Inevery typical element family, the first member of the family can be quite unlike the other members. It more closely resembles the second member of the adjacent group to the right which are known as: A. Diagonals B. Ladder element C. Triads D. Bridge elements E. A and D
E
The following elements belong to the triad group except: A. Cobalt B. Nickel C. Iron D. Platinum E. Chromium
E
Which among the given ions gives a yellow insoluble sulfide with H2S in acidic media? A. Pb+2 B. Al+3 C. Ag+1 D. NH4+1 E. Cd+2
E
Which of the following is an amphoteric hydroxide? I. Al(OH)3 II. Cr(OH)3 III. Zn(OH)3 IV. Ca(OH)3 A. I only B. I and IV C. I and II D. I, II and IV E. I, II and III
E
Aluminum silicate with antidiarrheal property: A. Attapulgite B. Calamine C. Bentonite D. Pumice E. Kaolin
A
Amphogel refers to: A. Al(OH)3 B. Mg(OH)2 C. Pb(OH)2 D. Cr(OH)3 E. NaOH
A
An extremely unreactive substance with the lowest coefficient of thermal expansion of all metals, used for scientific laboratory instruments as wires, foil, crucibles and dishes: A. Platinum B. Osmium C. Palladium D. Calcium E. Iridium
A
Bronze and brass are A. Alloys B. Racemic forms C. Isomers D. Amalgams E. Allotropes
A
Cardiac contracting agent: A. Potassium B. Sodium C. Magnesium D. Calcium E. NOTA
A
Ferricferrocyanide is also known as Prussian blue. What is the other name of this complex compound. A. Iron(III) hexacyanoferrate (II) B. Iron(III) hexacyano ferrate (III) C. Iron(II) hexacyanoferrate (II) D. Iron(II) hexacyanoferrate (III)
A
Fluoride ion is a:: A. Anticariogenic agent B. Acidifying agent C. Anesthetic agent D, None of the given
A
Gives green bordered flame: A. Borate B. Lithium C. Sodium D. Potassium E. Strontium
A
Ingestion of relatively large amounts of barium compounds that dissolve in the gastrointestinal tract may cause rapid onset of gastrointestinal symptoms (nausea, salivation, vomiting, abdominal cramps, watery diarrhea), hypokalemia (a reduction in blood potassium levels that can result in ventricular tachycardia, hypertension and/or hypotension, muscle weakness, and paralysis), and kidney damage. Which of the following compounds may limit the absorption of barium by causing precipitation of an insoluble form of barium? A. Magnesium Sulfate B. Na bicarbonate C. Ca versenate D. Potassium permanganate E. Ca gluconate
A
Mercury and most of its compounds are highly toxic. It is a chronic pollutant and concentrates in animal/fish tissues in increasing amounts up the food chain. Which of the following compounds is the most toxic and deadly form of mercury? A. Methyl mercury B. Ethyl mercury C. Benzyl mercury D. Elemental mercury
A
Prolonged use of silver nitrate may lead to this undesirable discoloration of the skin known as A. Argyria B. Silverism C. Wilson's disease D. Hydrargyrism
A
Sons of Earth: A. Titanium B. Bismuth C. Tantalum D. Phosphorus E. Selenium
A
Test fo r NH4: A. Nessler'sTest B. Gutzeit'sTest C. DefacqzTest D. Rinman'sTest E. Fenton'sTest
A
The trace element associated with Vit. E as antioxidant is A. Selenium B. Nickel C. Silicon D. Vanadium
A
This reagent contains KI and HgI2 and is the most sensitive alkaloidal reagent A. Valser's B. Mayer's C. Draggendorf's D. Wagner's
A
Which of the following is an intracellular anion? A. Phosphate B. Chloride C. Both D. Neither a nor b
A
Which of the following is used to induce vomiting A. KSb (C4H4O6)2 B. KNaC4H4O6 . C. Na2C4H4O6 D. KHC4H4O6
A
Which of the following test differentiate a nitrite ion from a nitrate ion A. AgNO3 test B. Brown ring test C. Nessler's test D. Dimethylglyoxime test E. None of the given
A
Also known as precipitated chalk : A. MgCO3 B. CaCO3 C. Na2CO3 D. Li2CO3 E. Ca3(PO4)2
B
Bacteriostatic water contains the antimicrobial: A. Isopropyl alcohol B. benzyl alcohol C. Glycerine D. glutaraldehyde
B
Barium imparts a ________________color to a non-luminous flame. A. crimson red B. yellow green C. carmine red D. Brick red E. bright yellow
B
Bordeaux Mixture A. CuSO4+ Cu2O B. CuSO4 + CaO C. CuSO4+ CuO D. CuSO4 + Zn E. NOTA
B
Gives bloody red color with thiocyanate: A. ferrous B. Ferric C. Cuprous D. Cupric
B
Grignard reagent an organometallic compound used to reduced carbonyl compounds contains the element: A. Manganese B. Magnesium C. Copper D. Tin E. Chromium
B
Lithium was discovered from a mineral, while other common alkali metals were discovered from plant material. This is thought to explain the origin of the element's name; from 'lithos' (Greek for' stone'). All of the following are true about lithium, Except: A. Lightest element B. Depressant and Diuretic C. Most reactive metal D. Also known as earth E. A and D
B
Metals react with acids to form: A. bases B. hydrogen gas C. Acids D. any of the given
B
Most abundant metal in the earth's crust: A. Argon B. Aluminum C. Oxygen D. Silicon E. Carbon
B
Most metallic halogen A. Iodine B. Astatine C. Bromine D. Chlorine E. Fluorine
B
Muriatic acid is a 36% solution of A. Nitric acid B. Hydrochloric acid C. Sulfuric acid D. Perchloric acid
B
Salts of this element are more soluble in cold water than in hot water. A. Pb B. Ca C. Mg D. Mn E. Ba
B
The element has 2 valence electrons and the last filled orbital is an s, that is why it belongs to group A-Representative family. Which of the following best describes the element? I) It is an alkaline earth metal. II) It gives off 2 electrons when combined with a non-metal III) It is a noble gas. IV) It is non-reactive. A. Ionly B. Iand II C. IIonly D. IIand IV
B
The ion that produces an intense blue colored solution with an excess ammonia and a reddish brown precipitate with potassium ferrocyanide A. Fe+3 B. Cu+2 C. Ni+2 D. Co+2
B
This Is precipitated by Calcium chloride tests: A. Tartrate B. Oxalate C. Citrate D. Arsenate E. carbonate ion
B
Which of the following ions containing sulfur will liberate a brown gas and a yellow solid upon reaction with sulfuric acid? A. Sulfite B. Thiosulfate C. Sulfate D. Sulfide
B
Which of the following is native Hydrated magnesium aluminum silicate? A. Talc B. Attapulgite C. Kaolin D. Bentonite
B
Whichof the following pairs is incorrect? A. Glauber'salt - Na2SO4.10H2O B. Gypsum- (CaSO4)2.H2O C. Hg2Cl2- Calomel D. CaF2-Fluorspar E. None of the given
B
Zn poisoning: A. Wilson's Disease B. Parakeratosis C. Parkinson-like D. Plumbism E. Baritosis
B
Antacids are taken to relieve heartburn or indigestion caused by excess stomach acid. Some antacids contain simethicone as a/an: A. Antacid B. Flavorant C. Antifoaming D. Protective E. AOTA
C
Bromide elixirs contains: I. Sodium II. Potassium III. Calcium IV. Iron V. Ammonium A. I,II,III B. II,III,V C. I,II,V D. I,II,III,V
C
Gives glass brown color, resistant to light, heat and alkali: A. MnO2 B. Borates C. Potassium D. Lead
C
Hydroxy apatite is a mixture of calcium salt of : A. CO3-2 B. OH- C. PO4-3 D. All of these
C
Minamata disease refers to toxicity due to: A. Cd B. Zn C. Hg D. Au E. Sb
C
Mn+6 is colored: a. Yellow b. violet c. Green d. .brown e. Red
C
Onlyoral gold: A. Collargol B. Protargol C. Auronofin D. Argyrol E. AOTA
C
Radioisotopes can be produced from the following except: A. Nuclear pile B. Cyclotron C. X-ray machine D. Radioisotope cow
C
Solution containing the ion of this element has light green appearance : A. Copper B. Chromium C. Nickel D. Zinc E. cobalt (III)
C
Tc99m for Bone imaging: A. Phytate B. IDA C. Etidronate D. Heptagluconate E. AOTA
C
The Lanthanides consist of the elements in the f-block of period six in the periodic table. The Lanthanides were first discovered in 1787 when an unusual black mineral was found in Ytterby, Sweden. This mineral, now known as Gadolinite, was later separated into the various Lanthanide elements. The term Lanthanides was adopted, originating from the first element of the series, Lanthanum. Lanthanides has: A. 10elements B. 15 elements C. 14 elements D. 24 elements
C
The absorption of iron in the stomach is increased by the presence of Vit. ____. A. B B. C C. D D. E
C
The densest substance known and the only non-noble metal of the Platinum family: A. Tuthenum B. Palladium C.Osmium D. Calcium E. Iridium
C
The most common and practical method of purifying water at home is: A. Used of ion exchange B. By the use of sequestering agents C. by boiling D. none of the given
C
This ion is precipitated by dimethylglyoxime A. Ammonium B. Potassium ion C. Nickel ion D. Arsenic ion
C
This ion is used very effectively as astringent, protective and anti-perspirant: A. Mg2+ B. Cu2+ C.Al3+ D. Ca2+ E.Zn2+
C
This is an antacid preparation containing magnesium that has a prolonged effect due to its gelatinous consistency. A. MgO B. Mg(OH)2 C. Mg trisilicate D. Mg citrate
C
This is the best expectorant A. Ammonium chloride B. Artificial gas C. Water vapor D. Potassium iodide
C
Which of the following ligands has a neutral charge. A. Chloro B. Hydroxo C. Ammine D. Sulfato E. 2of the given
C
All are intracellular ions except A. Potassium B. Magnesium C. Monohydrogen phosphate D. Calcium
D
All these ions form complexes with ammonia except: A. Cadmium B. Copper C. Silver D. Calcium E. Zinc
D
Boiled lobster syndrome" is seen in poisoning with: A. Sulphuric Acid B. Nitric acid C. Oxalic Acid D. Boric Acid
D
It is administered in ice-cold conditions to lessen its disagreeable bitter taste. It is also administered parenterally as an anticonvulsant A. Purgative lemonade B. Rochelle salt C. Glauber's salt D. Epsom salt
D
Physiologically inert substances added to the drugs that facilitates convenience to swallowing A. Stabilizers B. surfactants C. lubricants D. Diluents
D
Pyrogen-free distilled water is: A. Purified Water, USP B. Sterile Water for Injection C. Potable water D. Water for Injection, USP
D
This element has is used for its clotting property. A. Bismuth B. Magnesium C. Aluminum D. Calcium
D
This is used as a sequestering agent . I. CuSO4 II. KNaC4H4O6 III. Na3C6H5O7 IV. NaOH A. Ionly B. Iand II C. Iand III D. IIand III E. II,III and IV
D
This reagent is also called Koppeschaar's Solution: A. Bromine Water B. 1N Bromine C. Bromine TS D. Iodobromide solution
D
Water is abundant in our environment, however pollution have caused the water unfit for drinking thus proper purification methods should be employed to make it potable. Which of the following purification methods involve the adsorption of foul odor brought about by the presence of decaying microorganisms and dissolved gases. A. Coagulation method B. Ion exchange resin method C. Halogenation method D. Filtration through activated charcoal E. C and D
D
Whatis the name of the complex compound, K2[HgI4]? A. Potassiumtetraiodine mercury (II) B. Potassiumtetraiodo mercury (II) C. Potassiumtetraiodo mercurate (I) D. Potassiumtetraiodo mercurate (II)
D
