6 - Group 3A - Group 3B

Proverbs 16:3

a. Group 3A

Boron Group

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

a. Group 3A

B, Al, Ga, In, Tl

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

a. True

In the Boron Group, hydroxides tend to show amphoteric properties except for those at the top and bottom elements of this group.

a. True

b. False

a. Group 3A

Oxidation: +3

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

a. Boron (B)

Its industrial use is as a vulcanizing agent for rubber

a. Boron (B)

b. Carbon (C)

c. Silicon (Si)

d. Sulfur (S)

b. Boron (B)

_______ is called a "bridge element" and it resembles Silicon (Si)

a. Carbon (C)

b. Boron (B)

c. Aluminum (Al)

d. Gallium (Ga)

e. All of the above

• Sal Sativum

• Sal Sedativum

• Hydrogen borate

• Orthoboric Acid

Boric Acid (H₃BO₃) is also known as:
a. Sal Sativum

b. Sal Sedativum

c. Hydrogen borate

d. Orthoboric acid

e. All of the above

a. Boric Acid (H₃BO₃)

Burns with a green bordered flame when mixed with methanol and the mass ignited

a. Boric Acid (H₃BO₃)

b. Borax (Na₂B₄O₇·10H₂O)

c. Boric Acid (H₃BO₄)

d. Boron Oxide (B₂O₃)

c. Green bordered flame

Boric Acid (H₃BO₃) burns with a __________ when mixed with methanol and the mass ignited.

a. Blue flame

b. Yellow flame

c. Green bordered flame

d. Red flame

d. All of the above

• Buffer

• Tonicity adjusting agent

• Antiseptic

Uses of Boric Acid (H₃BO₃)

a. Buffer

b. Tonicity adjusting agent

c. Antiseptic

d. All of the above

b. 2%

Boric Acid (H₃BO₃) is used as a buffer in what concentration for ophthalmic solutions?

a. 1%

b. 2%

c. 5%

d. 10%

b. It is isotonic but can still cause hemolysis

Boric Acid (H₃BO₃)is used as a tonicity adjusting agent. Which statement is correct?

a. It is hypertonic and causes no hemolysis

b. It is isotonic but can still cause hemolysis

c. It is hypotonic and causes hemolysis

d. It has no effect on tonicity

a. Antiseptic

Boric Acid (H₃BO₃) is used as a(n):

a. Antiseptic

b. Antibiotic

c. Antiviral

d. Antifungal only

b. Lobster Appearance

Boric Acid (H₃BO₃) Toxicity same with Na borate

a. Minamata Disease

b. Lobster Appearance

c. Itai-Itai Disease

d. Argyria

b. Boron Trioxide (B₂O₃)

Produced by heating Boric Acid to temperature over 160 °C

a. Borax

b. Boron Trioxide

c. Boron Carbide

d. Boron Nitride

c. 160 °C

Boron Trioxide (B₂O₃) is produced by heating Boric Acid to temperature over ______

a. 100 °C

b. 120 °C

c. 160 °C

d. 200 °C

a. B (Boron)

Used in vulcanizing rubber and decreasing coefficient expansion in glasses

a. B (Boron)

b. Al (Aluminum)

c. Ga (Gallium)

d. In (Indium)

e. Tl (Thallium)

e. All of the above

• Borax

• Dobell’s Solution

• Tinkal

• Na pyroborate

Sodium Tetraborate (NaB4O7 • 10H2O) is also known as:

a. Borax

b. Dobell’s Solution

c. Tinkal

d. Na pyroborate

e. All of the above

b. Aluminum (Al)

Most abundant metal

a. Boron (B)

b. Aluminum (Al)

c. Gallium (Ga)

d. Indium (In)

e. Thallium (Tl)

b. Aluminum (Al)

3rd most abundant element

a. Boron (B)

b. Aluminum (Al)

c. Gallium (Ga)

d. Indium (In)

e. Thallium (Tl)

b. Aluminum (Al)

Base insoluble sulfide

a. Boron (B)

b. Aluminum (Al)

c. Gallium (Ga)

d. Indium (In)

e. Thallium (Tl)

b. Aluminum (Al)

Sourced from Cryolite.

a. Boron (B)

b. Aluminum (Al)

c. Gallium (Ga)

d. Indium (In)

e. Thallium (Tl)

a. 3NaF • AlF3

Cryolite

a. 3NaF • AlF3

b. 3NaF • CaF3

c. CaCO3 • MgCO3

d. CaCO3 • CaF3

f. All of the above

• Constipation

• Astringent

• Antiperspirant

• Deodorant

• Tx of burns

Uses of Aluminum (Al)

a. Constipation

b. Astringent

c. Antiperspirant

d. Deodorant

e. Tx of burns

f. All of the above

d. a and b.

• Zn (Zinc)

• Zr (Zirconium)
  

Similar use with Al

a. Zn (Zinc)
b. Zr (Zirconium)
c. Ga (Gallium)
d. a and b
e. All

a. Aluminum thin foil

Aluminum (Al) is used for the treatment of burns in the form of:

a. Aluminum thin foil

b. Aluminum powder

c. Aluminum oxide

d. Aluminum nitrate

b. Zr (Zirconium)

Similar use with Al that is banned or not use anymore due to granuloma formation.

a. Zn (Zinc)
b. Zr (Zirconium)
c. Ga (Gallium)
d. a a

c. Shaver's Disease

Aluminum (Al) Toxicity

a. Minamata Disease

b. Itai-Itai Disease

c. Shaver's Disease

d. Metal Fume Fever

c. Ga (Gallium)

Eka-aluminum

a. B (Boron)
b. Al (Aluminum)
c. Ga (Gallium)
d. In (Indium)
e. Tl (Thallium)

c. Ga (Gallium)

Except for Hg, _______ has the lowest MP of the metals (29.57 °C)

a. B (Boron)
b. Al (Aluminum)
c. Ga (Gallium)
d. In (Indium)
e. Tl (Thallium)

c. Ga - Gallium

Melts at near body temperature (30°C).

a. B (Boron)
b. Al (Aluminum)
c. Ga (Gallium)
d. In (Indium)
e. Tl (Thallium)

b. Al (Aluminum)

Substitute for Hg in arc lamp manufacture

a. B (Boron)
b. Al (Aluminum)
c. Ga (Gallium)
d. In (Indium)
e. Tl (Thallium)

c. Ga (Gallium)

Appears in transferring, an iron transport CHON

a. B (Boron)
b. Al (Aluminum)
c. Ga (Gallium)
d. In (Indium)
e. Tl (Thallium)

c. Ga (Gallium)

Used for cancer-related hypercalcemia by binding with transferrin which is the transport form for Iron.

a. B (Boron)
b. Al (Aluminum)
c. Ga (Gallium)
d. In (Indium)
e. Tl (Thallium)

a. Diagnostic Aid (⁶⁷Ga)

Ga (Gallium) is used as a _____

a. Diagnostic Aid (⁶⁷Ga)

b. Chemotherapy agent

c. Antibiotic

d. Anticoagulant

c. ⁶⁷Ga (Gallium-67)

Gallium (Ga) is used as a diagnostic aid with which isotope?

a. ¹¹¹In

b. ⁹⁹ᵐTc

c. ⁶⁷Ga

d. ²⁰¹Tl

b. Gallium Nitrate

Use for the treatment of CA related hypercalcemia

a. Gallium Arsenide

b. Gallium Nitrate

c. Gallium Citrate

d. Gallium Chloride

b. ¹¹¹In and ¹¹³In

INDIUM (In) is used as a diagnostic aid with which isotopes?

a. ⁶⁷Ga and ⁶⁸Ga

b. ¹¹¹In and ¹¹³In

c. ⁹⁹ᵐTc and ¹³¹I

d. ²⁰¹Tl and ²⁰⁴Tl

d. Thallium (Tl)

Most toxic, with toxic effects similar to Arsenic

a. Boron (B)

b. Aluminum (Al)

c. Gallium (Ga)

d. Thallium (Tl)

a. Green twigs (poison)

Thallium (Tl) is also known as:

a. Green twigs (poison)

b. Red powder

c. Yellow cake

d. Blue vitriol

d. Thallium (Tl)

Used as Ant poison (insecticide)

a. Boron (B)

b. Aluminum (Al)

c. Gallium (Ga)

d. Thallium (Tl)

b. Defacqz Reaction

The test for Thallium (Tl) is known as:

a. Marsh's Test

b. Defacqz Reaction

c. Beilstein Test

d. Lassaigne's Test

b. Green tongue and alopecia

Thallium (Tl) toxicity causes:

a. Blue tongue and anemia

b. Green tongue and alopecia

c. Yellow tongue and jaundice

d. Black tongue and cyanosis

a. Trihexyphenidyl and Dimercaprol (BAL)

Antidote for Thallium (Tl) poisoning:

a. Trihexyphenidyl and Dimercaprol (BAL)

b. Penicillamine only

c. EDTA only

d. Activated charcoal only

b. ²⁰¹Tl

Thallium (Tl) is used as a diagnostic aid with which isotope?

a. ⁶⁷Ga

b. ²⁰¹Tl

c. ¹¹¹In

d. ⁹⁹ᵐTc

c. Va (Vanadium)

Green tongue may be toxicity from which of the following?

a. C (Carbon)
b. Be (Beryllium)
c. Va (Vanadium)
d. Tl (Thallium)

b. Group 3B

Rare Earth Elements

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

b. Group 3B

Are the first elements that are large enough to permit the addition of electrons to the d orbitals, beginning with the third principal quantum number

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

b. Group 3B

Scandium Subgroup.

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

c. Scandium (Sc)h

Eka-boron

a. Gallium (Ga)

b. Germanium (Ge)

c. Scandium (Sc)

d. Technetium (Tc)

e. None

• Scandium (Sc)

• Yttrium (Y)

• Lanthanide series (La-Lu; 57-71)

• Actinides series (Ac-Ir; 89-103)

Member of Scandium group except:

a. Scandium (Sc)

b. Yttrium (Y)

c. Lanthanide series (La-Lu; 57-71)

d. Actinides series (Ac-Ir; 89-103)

e. None

f. Pb (Lead)

Which one is not a metalloid?

a. B (Boron)

b. As (Arsenic)

c. Si (Silicon)

d. Sb (Antimony)

e. Po (Polonium)

f. Pb (Lead)

e. Co (Cobalt)

Which one is not a metalloid?

a. Sb (Antimony)

b. Po (Polonium)

c. Ge (Germanium)

d. Te (Tellurium)

e. Co (Cobalt)

f. None

b. I, II

• Diamond (Tetrahedral)

• Graphite (Planar)

Crystalline allotrope of Carbon.

I. Diamond (Tetrahedral)

II. Graphite (Planar)

III. Bituminous

IV. Anthracite

V. Coke

a. I, II, III, IV, V

b. I, II

c. I, II, III

d. III, IV, V

d. III, IV, V

• Bituminous

• Anthracite

• Coke

Amorphous allotrope of Carbon.

I. Diamond

II. Graphite

III. Bituminous

IV. Anthracite

V. Coke

a. I, II, III, IV, V

b. I, II

c. I, II, III

d. III, IV, V

a. Diamond

Tetrahedral shape and the purest native form of uncombined carbon.

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

a. Diamond

Formed under pressure and is the hardest mineral known.

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

a. C (Carbon)

Diamond is crystalline form allotrope of what element?

a. C (Carbon)
b. Si (Silicon)
c. Ge (Germanium)
d. Sn (Tin)
e. Pb (Lead)

b. Graphite

Crystalline allotrope of carbon that has a planar shape

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

c. Bituminous

Soft coal (70% Carbon)

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

d. Anthracite

Hard coal (90% Carbon + 6% Volatile Matter)

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

e. Coke

Impure carbon.

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

f. Fullerene

Allotrope of carbon whose molecule consists of carbon atoms connected by single and double bonds so as to form a closed or partially closed mesh, with fused rings of five to seven atoms.

a. Diamond

b. Graphite

c. Bituminous

d. Anthracite

e. Coke

f. Fullerene

c. Ge - Germanium

Eka silicon.

a. C

b. Si

c. Ge

d. Sn

e. Pb

c. Ge

Used as immunostimulant and antitumor.

a. C

b. Si

c. Ge

d. Sn

e. Pb

d. Sn - Tin

Present in tin cans and exist as +2 or +4 oxidation states.

a. C

b. Si

c. Ge

d. Sn

e. Pb

e. Pb - Lead

Plumbum and exist as +2 or +4 oxidation states.

a. C

b. Si

c. Ge

d. Sn

e. Pb

e. Pb

Present in automobile exhaust, old pipes, canned food, batteries, paints. Also protein precipitant.

a. C

b. Si

c. Ge

d. Sn

e. Pb

d. Group 4B

Titanium subgroup:

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

d. Group 4B

Ti, Zr, Hf

a. Group 3A

b. Group 3B

c. Group 4A

d. Group 4B

a. Ti - Titanium

Titan (son of the Earth)

a. Ti

b. Zr

c. Hf

d. Tl

a. Ti

Powerful reducing agent.

a. Ti

b. Zr

c. Hf

d. Tl

a. Ti

Used as blocking agent such as in opaquing transparent capsule.

a. Ti

b. Zr

c. Hf

d. Tl

b. Zr - Zirconium

Used is similar to Al but is not used anymore.

a. Ti

b. Zr

c. Hf

d. Tl