3 - Group 1A and 1B

Proverbs 16:3

a. I, II, III, IV, V, VI

[ALKALI METALS]

Group 1A

I. Alkali metals

II. H, Li, Na, K, Rb, Cs, Fr, NH4+

III. Most reactive group thus seldom occur free in nature

IV. Most soluble group

V. Activity and alkalinity increases with atomic number

VI. Degree of solvation decreases with atomic number

a. I, II, III, IV, V, VI

b. I, II, III, IV, V

c. II, III, IV, V, VI

d. I, II, III, V, VI

e. I, II, III, IV

a. Group 1A

[ALKALI METALS]

Alkali metals
a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

H, Li, Na, K, Rb, Cs, Fr, NH4+

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

Most reactive group thus seldom occur free in nature.

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

Activity and alkalinity increases with atomic number

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

Degree of solvation decreases with atomic number

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

Most soluble group.

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

Valence: +1

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

a. Group 1A

[ALKALI METALS]

All _____ have increasing oxidation potentials with increasing ionization potentials except lithium

a. Group 1A

b. Group 1B

c. Group 2A

d. Group 2B

c. Lithium

[ALKALI METALS]

ALL GROUP 1A have increasing oxidation potentials with increasing ionization potentials except _____

a. Sodium

b. Potassium

c. Lithium

d. Cesium

d. Fr - activity and alkalinity increases with atomic number

[ALKALI METALS]

Which is the most active and alkaline group 1A metal?

a. Li

b. K

c. Rb

d. Fr

a. Li - degree of solvation decreases with atomic number

[ALKALI METALS]

Which is the most soluble group 1A metal?

a. Li

b. K

c. Rb

d. Fr

e. None

[HYDROGEN]

True about Hydrogen except:

a. Water forming when burned with O2

b. Inflammable air

c. Lightest element

d. Prepared using Lane and Messerschmidt process

e. None

a. Hydrogen

[HYDROGEN]

Water forming when burned with O2

a. Hydrogen

b. Lithium

c. Sodium

d. Potassium

a. Hydrogen

[HYDROGEN]

Inflammable air

a. Hydrogen

b. Lithium

c. Sodium

d. Potassium

a. Hydrogen

[HYDROGEN]

Lightest element (1g/mol)

a. Hydrogen

b. Lithium

c. Sodium

d. Potassium

a. Hydrogen

[HYDROGEN]

Prepared using Lane and Messerschmidt process

a. Hydrogen

b. Lithium

c. Sodium

d. Potassium

d. a and b - Lane and Messerschmidt process

Haber process utilized Hydrogen for ammonia production.

[HYDROGEN]

Used in the preparation of Hydrogen.

a. Lane process

b. Messerschmidt process

c. Haber process

d. a and b

e. b and c

f. All

c. Haber process

[HYDROGEN]

______ utilized Hydrogen for ammonia production.

a. Contact process

b. Ostwald process

c. Haber process

d. Solvay process

d. a and b - Lane and Messerschmidt process

[HYDROGEN]

Yield 99% pure Hydrogen.

a. Lane process

b. Messerschmidt process

c. Haber process

d. a and b

e. b and c

f. All

a. Protium

[ISOTOPES OF HYDROGEN]

Most abundant, most common, and most stable isotope of hydrogen.

a. Protium

b. Deuterium

c. Tritium

b. Deuterium

[ISOTOPES OF HYDROGEN]

Heavy isotope of Hydrogen.

a. Protium

b. Deuterium

c. Tritium

c. D2O - Deuterium oxide

[ISOTOPES OF HYDROGEN]
Also known as “Heavy water”

a. D2OH

b. BaH2O

c. D2O

d. BaO2

c. D2O (Deuterium oxide) / Heavy Water

[ISOTOPES OF HYDROGEN]

Added to solvent used in NMR spectroscopy.

a. D2OH

b. BaH2O

c. D2O

d. BaO2

c. Tritium

[ISOTOPES OF HYDROGEN]

Radioactive isotope of Hydrogen.

a. Protium

b. Deuterium

c. Tritium

e. None

📌Industrial uses of Hydrogen include:

• Haber Process

• Oil hydrogenation

• Balloon inflation

• GC gas carrier

[HYDROGEN]

Industrial uses of Hydrogen except:

a. Haber Process

b. Oil hydrogenation

c. Balloon inflation

d. GC gas carrier

e. None

a. Haber Process

[INDUSTRIAL USES OF HYDROGEN]

(N2 + 3H2 -> 2MH3 @ high pressures) production of ammonia.

a. Haber Process

b. Oil hydrogenation

c. Balloon inflation

d. GC gas carrier

d. a and b

📌Requirement for Haber process:

• N2

• 3H2

• HIGH pressure

[INDUSTRIAL USES OF HYDROGEN]

Requirement for Haber process:

a. N2

b. 3H2

c. Low pressure

d. a and b

e. b and c

f. All

b. Oil hydrogenation

[INDUSTRIAL USES OF HYDROGEN]

Used in production of margarine.

a. Haber Process

b. Oil hydrogenation

c. Balloon inflation

d. GC gas carrier

c. Balloon inflation

[INDUSTRIAL USES OF HYDROGEN]

Not used anymore as an industrial use of hydrogen.

a. Haber Process

b. Oil hydrogenation

c. Balloon inflation

d. GC gas carrier

d. Li

📌Gas carrier in chromatography INCLUDE:

• He (Helium)

• N (Neon)

[INDUSTRIAL USES OF HYDROGEN]

Gas carrier in chromatography except:

a. H

b. He

c. N

d. Li

e. None

Lithos

[LITHIUM]

Lithum came from the word ____ meaning earth or rock.

a. Bios

b. Lithos

c. Zoon

d. Pathos

b. Li (Lithium)

[LITHIUM]

Lightest metal.

a. H

b. Li

c. Na

d. K

e. Rb

c. DOC for Schizophrenia - Li is DOC for MANIA

📌Uses of Lithium

• Diuretic

• Mood stabilizer (sedative)

[LITHIUM]

Uses of Lithium except:

a. Diuretic

b. Mood stabilizer

c. DOC for Schizophrenia

d. None

a. Diuretic

[LITHIUM]

Hypovolemia and hyponatremia are side effects of what use of Lithium.

a. Diuretic

b. Mood stabilizer

c. DOC for Mania

d. All

b. Hypovolemia and hyponatremia

[LITHIUM]
Side Effects of Lithium if used as a Diuretic

a. Hyperkalemia and hypernatremia

b. Hypovolemia and hyponatremia

c. Hypercalcemia and hypomagnesemia

d. Hypoglycemia and hyperglycemia

c. Lithium

[LITHIUM]

DOC for Mania

a. Valproic acid

b. Carbamazepine

c. Lithium

d. Lamotrigine

b. Narrow therapeutic index (TI)

[LITHIUM]

Side Effects of Lithium if used for Mania

a. Wide therapeutic index (TI)

b. Narrow therapeutic index (TI)

c. No therapeutic index (TI)

d. Variable therapeutic index (TI)

a. Lithium bromide

[LITHIUM]

DOC for Mania with additive sedative effects.

a. Lithium bromide

b. Lithium carbonate

c. Lithium bicarbonate

d. Lithium iodide

b. Lithium carbonate

[LITHIUM]

DOC for Mania that is widely used in the prophylaxis and treatment of bipolar disorders.

a. Lithium bromide

b. Lithium carbonate

c. Lithium bicarbonate

d. Lithium iodide

b. Lithium carbonate

[LITHIUM]

DOC for Mania which is the last line of therapy for Mania.

a. Lithium bromide

b. Lithium carbonate

c. Lithium bicarbonate

d. Lithium iodide

a. Eskalith®

[LITHIUM]

Lithium carbonate (Li2CO3) capsules.

a. Eskalith®

b. Lithase®

c. Quilonium-R®

d. Lyrica®

b. Lithase®

[LITHIUM]

Lithium carbonate (Li2CO3) tablets.

a. Eskalith®

b. Lithase®

c. Quilonium-R®

d. Lyrica®

c. Quilonium-R®

[LITHIUM]

Lithium carbonate (Li2CO3) extended release tablet.

a. Eskalith®

b. Lithase®

c. Quilonium-R®

d. Lyrica®

b. Li (Lithium)

[LITHIUM]

Used in air-conditioner heat exchanger.

a. H

b. Li

c. Na

d. K

e. Rb

c. Na (Sodium)

[SODIUM]

Natrium (native).

a. H

b. Li

c. Na

d. K

e. Rb

c. Na (Sodium)

[SODIUM]

Cation of choice for organic medicinal preparations.

a. H

b. Li

c. Na

d. K

e. Rb

c. Na (Sodium)

[SODIUM]

For fluid retention
a. H

b. Li

c. Na

d. K

e. Rb

c. Na (Sodium)

[SODIUM]

Used with caution in the tx of cardiac and renal conditions in which edema is a problem

a. H

b. Li

c. Na

d. K

e. Rb

• Zn Uranyl Acetate

• Mg Uranyl Acetate

• Co Uranyl Acetate

[SODIUM]

Triple Acetate with Na (Insoluble Salts) [3]

c. Co Uranyl Acetate

[SODIUM]

The most stable Triple Acetate with Na (Insoluble Salts)

a. Zn Uranyl Acetate

b. Mg Uranyl Acetate

c. Co Uranyl Acetate

c. a and b

• Sodium carbonate (Na2CO3)

• Sodium citrate / acetate (Na2C6H5O7)

[SODIUM]

Component of Benedict’s Reagent

a. Sodium carbonate (Na2CO3 )

b. Sodium citrate / acetate (Na2C6H5O7)

c. a and b

c. a and b

• Sodium Potassium Tartrate (NaKC4H4O6)

• Sodium hydroxide (NaOH)

[SODIUM]

Component of Fehling’s Solution

a. Sodium Potassium Tartrate (NaKC4H4O6)

b. Sodium hydroxide (NaOH)

c. a and b

a. Sodium Potassium Tartrate (NaKC4H4O6)

[SODIUM]

Component of Fehling’s Solution that is used as a sequestering agent

a. Sodium Potassium Tartrate (NaKC4H4O6)

b. Sodium hydroxide (NaOH)

c. a and b

d. None

📌True about Potassium

• Kalium (Potash)

• Used as diuretic

• Used as muscle contractant

[POTASSIUM]
True about Potassium except:

a. Kalium (Potash)

b. Used as diuretic

c. Used as muscle contractant

d. None

c. Potassium (K)

[POTASSIUM]

Most abundant and predominant intracellular fluid cation

a. Sodium (Na)

b. Calcium (Ca)

c. Potassium (K)

d. Magnesium (Mg)

d. a and b

• diuretic

• muscle contractant

[POTASSIUM]
Potassium (K) is used as a ____

a. diuretic

b. muscle contractant

c. muscle relaxant

d. a and b

b. Kalium (Potash)

[POTASSIUM]

Soluble K+ salt

a. Lithos

b. Kalium (Potash)

c. Natrium

d. Aurum

b. Hypokalemia

[POTASSIUM]
The condition associated with severe muscle paralysis

a. Hyperkalemia

b. Hypokalemia

c. Hypercalcemia

d. Hyponatremia

c. All three: Sodium cobalt nitrite, Tetraphenylboron, and Perchloric acid

[POTASSIUM]

Reagents that will precipitate potassium

• Sodium cobalt nitrite

• Tetraphenylboron

• Perchloric acid

a. Only Sodium cobalt nitrite and Tetraphenylboron

b. Only Tetraphenylboron and Perchloric acid

c. All three: Sodium cobalt nitrite, Tetraphenylboron, and Perchloric acid

d. Only Sodium cobalt nitrite and Perchloric acid

c. Rb (Rubidium)

[RUBIDIUM]

Red in spectral line and discovered in 1861.

a. Na

b. K

c. Rb

d. Cs

e. Fr

f. NH4

d. Cs (Cesium)

[CESIUM]

Blue in spectral line and discovered in 1860.

a. Na

b. K

c. Rb

d. Cs

e. Fr

f. NH4

d. Cs (Cesium)

[CESIUM]

Catalyst in resin polymerization.

a. Na

b. K

c. Rb

d. Cs

e. Fr

f. NH4

d. Cs (Cesium)

[CESIUM]

1st element discovered by use of spectroscope, Kirchoff bunsen spectroscope.

a. Na

b. K

c. Rb

d. Cs

e. Fr

f. NH4

b. Kirchoff bunsen spectroscope

[CESIUM]

Used in discovering Cs and Rb.

a. Raman spectroscope

b. Kirchoff bunsen spectroscope

c. Polarimeter

d. Refractometer

b. Cesium Chloride

[CESIUM]

Used in density gradient

a. Sodium Chloride

b. Cesium Chloride

c. Magnesium Sulfate

d. Calcium Carbonate

a. Weak acid - ammonium is WEAK BASE.

[AMMONIUM]

True about ammonium (NH4+) except:

a. Weak acid

b. Hypothetical/pseudo alkali metal

c. Used as diuretic

d. Expectorant

e. Buffer component

f. None

a. True

[AMMONIUM]

Ammonium is a weak base

a. True

b. False

c. Ammonium

[AMMONIUM]

Hypothetical / pseudoalkali metal

a. Sodium

b. Lithium

c. Ammonium

d. Potassium

a. All of the above are correct

• Diuretic

• Expectorant

• Buffer component

• Anticariogenic

[AMMONIUM]

Pharmacological Uses of Ammonium (NH4+):

• Diuretic

• Expectorant

• Buffer component

• Anticariogenic

a. All of the above are correct

b. Only Diuretic and Expectorant

c. Only Buffer component and Anticariogenic

d. Only Expectorant and Anticariogenic

c. Haber's Process

[AMMONIUM]

Synthesis of ammonia

a. Contact process

b. Ostwald process

c. Haber's Process

d. Solvay process

• Copper (Cu)

• Cadmium (Cd)

• Bismuth (Bi)

[AMMONIUM]

Ammonium Complexes [3]

a. Copper (Cu)

[AMMONIUM]

Blue ammonium complex

a. Copper (Cu)

b. Cadmium (Cd)

c. Bismuth (Bi)

b. Cadmium (Cd)

[AMMONIUM]

Colorless ammonium complex

a. Copper (Cu)

b. Cadmium (Cd)

c. Bismuth (Bi)

c. Bismuth (Bi)

[AMMONIUM]

White OH ammonium complex

a. Copper (Cu)

b. Cadmium (Cd)

c. Bismuth (Bi)

a. Ammonia, NH3

[COMPOUNDS OF AMMONIA]

Respiratory stimulant due to its pungent odor

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

c. Household ammonia

[COMPOUNDS OF AMMONIA]

Turn red litmus paper to blue.

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

e. All of the above

• Baker's Ammonia

• Sal Volatile

• Preston Salt

• Hartshorn

[COMPOUNDS OF AMMONIA]

Ammonium carbonate is also known as ____

a. Baker's Ammonia

b. Sal Volatile

c. Preston Salt

d. Hartshorn

e. All of the above

c. a and b

• Muriate of Hartshorn

• Sal ammoniac

[COMPOUNDS OF AMMONIA]

Ammonium chloride is also known as ____

a. Muriate of Hartshorn

b. Sal ammoniac

c. a and b

a. Spirit of Minderesus

[COMPOUNDS OF AMMONIA]

Ammonium acetate is also known as _____

a. Spirit of Minderesus

b. Sal ammoniac

c. Baker's Ammonia

d. Sal volatile

d. Dilute ammonia solution

[COMPOUNDS OF AMMONIA]

10% or 16° (degree Baume) NH3.

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Dilute ammonia solution

e. Ammonia water

c. Density

[COMPOUNDS OF AMMONIA]

Degree Baume is used to measure what property of various liquids?

a. Volume

b. Refractive index

c. Density

d. Volatility

e. Ammonia water

[COMPOUNDS OF AMMONIA]

9.5-10.5% NH3.

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

e. Ammonia water

[COMPOUNDS OF AMMONIA]

Neutralize insect/jellyfish stings.

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

b. Strong ammonia solution/water

[COMPOUNDS OF AMMONIA]

27-31% NH3.

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

a. Spirit of Hartshorn

[COMPOUNDS OF AMMONIA]
Strong ammonia solution/water is also known as ______

a. Spirit of Hartshorn

b. Aqua regia

c. Laughing gas

d. White vitriol

d. Aromatic ammonia spirit

[COMPOUNDS OF AMMONIA]

Also known as “Spirit of Sal volatile”

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

d. Aromatic ammonia spirit

[COMPOUNDS OF AMMONIA]

Strong ammonia soln + ammonium carbonate.

a. Ammonia, NH3

b. Strong ammonia solution/water

c. Household ammonia

d. Aromatic ammonia spirit

e. Ammonia water

a. Ammonium carbonate

[COMPOUNDS OF AMMONIA]

Aromatic ammonia spirit (Spirit of Sal volatile) is strong ammonia solution with:

a. Ammonium carbonate

b. Ammonium hydroxide

c. Ammonium bicarbonate

d. Ammonium sulfide

f. All of the above

• Nutmed oil

• Lemon oil

• Ethanol

[COMPOUNDS OF AMMONIA]

Aromatic ammonia spirit may also contain:

a. Nutmeg oil

b. Lemon oil

c. Ethanol

d. a and b

e. b and c

f. All of the above

d. Heat and electricity insulator - they are heat and electricity CONDUCTOR.

[COINAGE METALS]

True about group 1B elements except:

a. Occur as free or in complexes/chelates

b. Easily recovered from their ore

c. Malleable

d. Heat and electricity insulator

e. Include Cu, Ag, Au

f. None

c. Group IB (Coinage metals)

[COINAGE METALS]

Occur as free or in complexes/chelates

a. Group IA (Alkali metals)

b. Group IIA (Alkaline earth metals)

c. Group IB (Coinage metals)

d. Group VIIA (Halogens)

c. Group IB (Coinage metals)

[COINAGE METALS]

Easily recovered from their ore

a. Group IA (Alkali metals)

b. Group IIA (Alkaline earth metals)

c. Group IB (Coinage metals)

d. Group VIIA (Halogens)

a. Ore

[COINAGE METALS]

GROUP IB (COINAGE METALS) are easily recovered from their ____

a. Ore

b. Slag

c. Tailings

d. Gangue

c. Group IB (Coinage metals)

[COINAGE METALS]

Each element of this group has a core w/ an outer shell of 18 electrons together w/ a single valence electron in the outermost shell

a. Group IA (Alkali metals)

b. Group IIA (Alkaline earth metals)

c. Group IB (Coinage metals)

d. Group VIIA (Halogens)

a. True

Group IB (Coinage metals) is malleable , a conductor of heat and electricity

a. True

b. False

c. Group IB (Coinage metals)

[COINAGE METALS]

Include:

• +1 (Cuprous) and +2 (Cupric)

• +1 (Argentous)

• +1 (Aurous) and +3 (Auric)

a. Group IA (Alkali metals)

b. Group IIA (Alkaline earth metals)

c. Group IB (Coinage metals)

d. Group VIIA (Halogens)

d. None

📌Coinage metals include:

• +1 (Cuprous) and +2 (Cupric)

• +1 (Argentous)

• +1 (Aurous) and +3 (Auric)

[COINAGE METALS]

Coinage metals except:

a. Cu+1, Cu+2

b. Ag+1

c. Au+1, Au+3

d. None

f. None

[COPPER]

Copper (Cu):

a. Cuprum

b. Only reddish metal

c. Present in hemocyanin which is a respiratory pigment

d. Present in cytochrome oxidase together with Fe

e. Used as protein precipitant specifically in purifying water

f. None

c. Copper (Cu)

[COPPER]

Only reddish metal

a. Gold (Au)

b. Silver (Ag)

c. Copper (Cu)

d. Iron (Fe)