Part 3.1 - Group 5-8 Elements - 7A, 7B, 8A, 8B

Halogens.

a. Group 7A

b. Group 7B

c. Group 8A

d. Group 8B

a. Group 7A

Sea-salt producers.

a. Group 7A

b. Group 7B

c. Group 8A

d. Group 8B

a. Group 7A

Group 7A except:

a. F

b. Cl

c. Br

d. I

e. At

f. None

f. None

Test for organic or alkyl halides.

a. Beilstein test

b. Frasch test

c. Widal test

d. LAL test

a. Beilstein test

Super halogen according to Linus Pauling.

a. F

b. Cl

c. Br

d. I

e. At

a. F - Fluorine

Fluorine is super halogen according to:

a. Rene Dubois

b. Linus Pauling

c. Paul Ehrlich

d. Marie Curie

b. Linus Pauling

Strongest oxidizing agent and the most electronegative element.

a. F

b. Cl

c. Br

d. I

e. At

a. F

Suppressive effect on thyroid particularly when I2 is deficient.

a. F

b. Cl

c. Br

d. I

e. At

a. F

Uses for Fluorine.

a. Anticarcinogenic

b. Rodenticide

c. Insecticide

d. a and b

e. All

e. All

2% F which has 4 applications.

a. NaF

b. SnF2

c. CaF2

d. MgF2

a. NaF

8% F which has 1 application only.

a. NaF

b. SnF2

c. CaF2

d. MgF2

b. SnF2

Dephlogisticated muriatic acid.

a. F

b. Cl

c. Br

d. I

e. At

b. Cl - Chlorine

Derived from the word Chloros meaning greenish yellow and used as water disinfectant through halogenation (oxidation).

a. F

b. Cl

c. Br

d. I

e. At

b. Cl

Dark, reddish brown fuming liquid with suffocating odor.

a. F

b. Cl

c. Br

d. I

e. At

c. Br - Bromine

Powerful caustic and germicide; also sedative depressant.

a. F

b. Cl

c. Br

d. I

e. At

c. Br

All bromides are sedative depressants.

For preparation of symptoms for FT-IR (pellets).

a. KBr

b. Bromine TS

c. Bromine VS

d. Bromine elixirs

a. KBr

Bromine water (1% Bromine in Water)

a. KBr

b. Bromine TS

c. Bromine VS

d. Bromine elixirs

b. Bromine TS

Bromine TS is how many % Bromine in water?

a. 0.5%

b. 1%

c. 2%

d. 4%

b. 1%

0.1N Br

a. KBr

b. Bromine TS

c. Bromine VS

d. Bromine elixirs

c. Bromine VS

Koppeschaar's solution.

a. KBr

b. Bromine TS

c. Bromine VS

d. Bromine elixirs

c. Bromine VS

Koppeschaar's solution is:

a. 0.01N Br

b. 0.05N Br

c. 0.1N Br

d. 1N Br

c. 0.1N Br

Bromide elixirs:

a. NaBr

b. KBr

c. NH4Br

d. a and b

e. All

e. All

Heaviest nonmetal solid with metallic sheen.

a. F

b. Cl

c. Br

d. I

e. At

d. I

Easily undergoes sublimation, giving off violet vapor.

a. F

b. Cl

c. Br

d. I

e. At

d. I

Trace element important for T3 and T4 synthesis.

a. F

b. Cl

c. Br

d. I

e. At

d. I

More active.

a. T3

b. T4

a. T3

More abundant.

a. T3

b. T4

b. T4

Iodine uses:

a. Expectorant

b. Antifungal

c. Antibacterial

d. b and c

e. All

e. All

Antibacterial power of I.

a. 1:100 or 1%

b. 1:500 or 0.2%

c. 1:1000 or 0.1%

d. 1:5000 or 0.02%

d. 1:5000 or 0.02%

Iodine has greater antibacterial activity than:

a. Cl

b. Br

c. KMnO4

d. a and b

e. All

d. a and b

Iodine has same antibacterial activity (same strength) with:

a. Cl

b. Br

c. KMnO4

d. a and b

e. All

c. KMnO4

Form of Iodine that is water soluble.

a. I

b. I2

c. I3

d. All

c. I3

2% I2 in water + NaI

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

a. Iodine solution

2% I2 soln + 50% alcohol + NaI

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

b. Iodine tincture

5% I2 in water + KI.

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

c. Strong Iodine solution

Lugol's solution.

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

c. Strong Iodine solution

7.5% I2 soln + 88.5% alcohol + KI

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

d. Strong Iodine tincture

Boulton's solution.

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

f. Phenolated Iodine

Antibacterial, irritant.

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

f. Phenolated Iodine

I2 complexed with organic complexing agent such as solubilizer.

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

e. Iodophors

Povidone Iodine (Betadine®) is an example of:

a. Iodine solution

b. Iodine tincture

c. Strong Iodine solution

d. Strong Iodine tincture

e. Iodophors

f. Phenolated Iodine

e. Iodophors

Povidone Iodine slowly release I2 and has good stability, reduced irritation and oral toxicity but it can cause staining and idiosyncratic reaction.

a. True

b. Falsa

a. True

Solubilizer for strong Iodine solution and strong Iodine tincture.

a. NaI

b. KI

c. Both

d. None

b. KI

Solubilizer for Iodine solution and Iodine tincture.

a. NaI

b. KI

c. Both

d. None

a. NaI

Only metallic, synthetic, and radioactive halogen.

a. F

b. Cl

c. Br

d. I

e. At

e. At - Astatine

Manganese Subgroup.

a. Group 7A

b. Group 7B

c. Group 8A

d. Group 8B

b. Group 7B

Group 7B except:

a. Mn

b. Tc

c. Re

d. Bh

e. None

e. None

Trace element that is cofactor in phosphorylation, and in protein, fatty acid, and cholesterol synthesis (biomolecule).

a. Mn

b. Tc

c. Re

d. Bh

a. Mn - Manganese

Technetos meaning artificial.

a. Mn

b. Tc

c. Re

d. Bh

b. Tc - Technetium

Eka Manganese.

a. Mn

b. Tc

c. Re

d. Bh

b. Tc

1st element produced artificially which is a useful radiopharmaceutical.

a. Mn

b. Tc

c. Re

d. Bh

b. Tc

Inert/ Noble/ Stable gas.

a. Group 7A

b. Group 7B

c. Group 8A

d. Group 8B

c. Group 8A

Group 8A except:

He, Ne, Ar, Kr, Xe, Rn

a. He

b. Rn

c. Ar

d. Kr

e. Xe

f. None

f. None

2nd lightest gas which is component of artificial air.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

a. He - Helium

Artificial air component:

a. 80% He; 20% O2

b. 70% He; 30% O2

c. 60% He; 40% O2

d. 50% He; 50% O2

a. 80% He; 20% O2

Used for ads purposes (Neon lights).

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

b. Ne

Nitrogen substitute as inert atmosphere for pharmaceuticals.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

c. Ar - Argon

Most abundant noble gas.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

c. Ar

The officially least abundant noble gas which is used as inhalational anesthesia.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

d. Kr

Also less abundant noble gas that is investigated for its use as inhalational anesthesia.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

e. Xe

Niton.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

f. Rn

Synthetic noble gas which is used for cervical cancer.

a. He

b. Ne

c. Ar

d. Kr

e. Xe

f. Rn

f. Rn

Iron Triad

a. Group 7A

b. Group 7B

c. Group 8A

d. Group 8B

d. Group 8B

1st 8B triad which are the Iron elements.

a. Fe, Co, Ni

b. Rh, Ru, Pd

c. Os, Ir, Pt

a. Fe, Co, Ni

2nd 8B triad which are light metals.

a. Fe, Co, Ni

b. Rh, Ru, Pd

c. Os, Ir, Pt

b. Rh, Ru, Pd

3rd 8B triad which are heavy metals.

a. Fe, Co, Ni

b. Rh, Ru, Pd

c. Os, Ir, Pt

c. Os, Ir, Pt

Catalyst in finely divided steel (Fe + 3% C).

a. Fe, Co, Ni

b. Rh, Ru, Pd

c. Os, Ir, Pt

d. b and c

e. All

d. b and c

Physiologic form of Fe.

a. Ferrous

b. Fe+2

c. Ferric

d. a and b

e. All

d. a and b

Ferric form is toxic.

Ores of Fe:

Fe2O3

a. Hematite

b. Pyrite

c. Iron stone

a. Hematite

Ores of Fe:

FeCO3

a. Hematite

b. Pyrite

c. Iron stone

c. Iron stone

Ores of Fe:

Native FeS2

a. Hematite

b. Pyrite

c. Iron stone

b. Pyrite

Ores of Fe:

Fool's gold

a. Hematite

b. Pyrite

c. Iron stone

b. Pyrite

Proteins with Fe:

Fe in blood specifically in heme which provides reddish coloration.

a. Hemoglobin

b. Ferritin

c. Transferrin

d. Cytochrome oxidase

a. Hemoglobin

Proteins with Fe:

Transport forms of Fe in the body.

a. Hemoglobin

b. Ferritin

c. Transferrin

d. Cytochrome oxidase

c. Transferrin

Proteins with Fe:

Storage form of Fe in the body.

a. Hemoglobin

b. Ferritin

c. Transferrin

d. Cytochrome oxidase

b. Ferritin

Proteins with Fe:

Contains Fe and Cu.

a. Hemoglobin

b. Ferritin

c. Transferrin

d. Cytochrome oxidase

d. Cytochrome oxidase

Hematinic thus used in the treatment of microcytic, and hypochromic anemia (IDA).

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

a. Fe

Best known hypothesis of Fe absorption.

a. Mucosal block postulation

b. Mucosal adsorption postulation

c. Displacement postulation

d. Antagonism postulation

a. Mucosal block postulation

Mucosal block postulation is by:

a. Hahn

b. Frasch

c. Haber

d. Linus Pauling

a. Hahn

Iron is best absorbed in the

a. Stomach

b. Duodenum

c. Jejunum

d. Ileum

b. Duodenum

From black furnace (92-94% Fe).

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

a. Cast Iron

Removal of cast iron impurities (99.9% Fe).

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

b. Wrought Iron

Pig Iron

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

a. Cast Iron

Cementite

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

d. White Cast Iron

Solid solution of hard, brittle Fe carbide.

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

d. White Cast Iron

Graphite scales

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

c. Gray Cast Iron

Liquid Fe is run into sand molds & allowed to cool.

a. Cast Iron

b. Wrought Iron

c. Gray Cast Iron

d. White Cast Iron

c. Gray Cast Iron

Component of permanent magnets and vitamin B12.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

b. Co - Cobalt

Form of Co present in RBC.

a. Co+2

b. Co+3

c. Both

d. None

a. Co+2

Enhances beer's foam quality.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

b. Co

Old Nick's Copper.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

c. Ni

Present in fancy jewelries and fossil fuel.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

c. Ni

Complexes are anticancer.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

d. Ru - Ruthenium

Heaviest/densest metal.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

e. Os - Osmium

Tetroxide and acid form are used for staining of specimens for electron microscopy.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

e. Os - Osmium tetroxide and Osmium acid

Noble metal having low oxidation and reactivity.

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

f. Pt - Platinum

Cisplatin (cis-diaminedichloroplatinum) used for prostate cancer is compound which contain which element?

a. Fe

b. Co

c. Ni

d. Ru

e. Os

f. Pt

f. Pt