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INORGANIC CHEMISTRY > PICLEC: GROUP VIA & VIB > Flashcards

PICLEC: GROUP VIA & VIB Flashcards

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1
Q

This group contains the following elements:
O oxygen, Sulfur, Selenium, Tellurium

A

GROUP VIA - THE OXYGEN GROUP

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2
Q

This group is know to be ‘’Chalcogens” meaning ore-forming

A

GROUP VIA - THE OXYGEN GROUP

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3
Q

GROUP VIA
- This element’s Synonyms are:
1. “Yne” - from 8th century chinese
2. Empyreal air or Fire air - by C.W. Scheele
3. Dephlogisticated air - by J. Priestley
4. “Acid former” - by A. Lavosier

A

OXYGEN

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4
Q

GROUP VIA
- This element’s Properties. Are:
1. Diatonic molecule (always has two atoms)
2. Colorless, odorless, tasteless gas
3. Constitutes 20% by weight of air
4. Contributes about 8/9 by weight of water
5. Known to be the MOST abundant in the HUMAN BODY by weight
6. 3rd MOST abundant element in the UNIVERSE

A

OXYGEN

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5
Q

GROUP VIA
- This element is Prepared by:
A. Commercially/Manufacturing
1. By fractional distillation of liquid air

B. In the Laboratory
1. By electrolysis (Lysis = break down) ; Decomposition of water to get the oxygen

A

OXYGEN

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6
Q

GROUP VIA
- This element is Used for:
1. Essential for Animal Life
2. Supports combustion
3. Treatment of Chloroform, Cyanide and CO poisoning
4. Treatment of Hypoxia (Hypo = Low; Xia = Oxygen), Dyspnea (Dys = Disorder/Difficulty; Nea = Breathing), Cyanosis (Cyan = Blue; Cause of Blue skin, meaning lack of Oxygen)
5. In gas tanks: Universal color = White, USA = Green

A

OXYGEN

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7
Q

GROUP VIA - OXYGEN
DEFINITION:
- Allotrope of Oxygen
- Bluish gas with Peculiar Irritating odor

A

OZONE (O3)

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8
Q

GROUP VIA - THE OXYGEN GROUP
USES:
- Powerful oxidizing agent
- Disinfectant for drinking water
- Bleaching agent

A

OZONE (O3)

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9
Q

GROUP VIA - THE OXYGEN GROUP
- This element’s Synonyms are:
1. “Brimstone”, “Burning Stone”
2. “Phlogiston” - Principle of Combustibility

A

SULFUR

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10
Q

GROUP VIA - THE OXYGEN GROUP
- This element’s Properties are:
1. Pale yellow, Odorless, and Brittle solid

A

SULFUR

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11
Q

GROUP VIA - THE OXYGEN GROUP
- This element’s Industrial uses are:
1. Production of Sulfuric acid
2. Vulcanize natural rubbers

A

SULFUR

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12
Q

GROUP VIA - THE OXYGEN GROUP
- This element’s Allotropes are:
A. CRYSTALLINE (FLOWERS OF SULFUR OR SUBLIMED SULFUR)
1. Rhombic sulfur = Alpha sulfur
2. Monoclinic sulfur = Beta sulfur
B. AMORPHOUS
C. LIQUID SULFUR (PLASTIC SULFUR)

A

SULFUR

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13
Q

GROUP VIA - THE OXYGEN GROUP
- This element is Used for:
1. Cathartic
2. Parasiticide (Cide=Kills) in Scabies
3. Stimulant in Alopecia
4. Fumigation (adding gas to clean an area)
5. Treatment of Skin diseases (ex. Dr. Wong soap; Exfoliant; For mild canes only)

A

SULFUR

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14
Q

GROUP VIA - SULFUR
CRYSTALLINE:
- Rhombic sulfur

A

ALPHA SULFUR

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15
Q

GROUP VIA - SULFUR
CRYSTALLINE:
- Monoclinic sulfur

A

BETA SULFUR

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16
Q

GROUP VIA - SULFUR
ALLOTROPES
- Crystalline

A

FLOWER OF SULFUR OR SUBLIMED SULFUR

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17
Q

GROUP VIA - SULFUR
Liquid Sulfur

A

PLASTIC SULFUR

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18
Q

GROUP VIA - SULFUR
- “Lac sulfur” , “Milk of Sulfur”
- Preferably for External applications

A

PRECIPITATED SULFUR

(TIP: P = Panlabas/External)

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19
Q

GROUP VIA - SULFUR
- “Lac sulfur” , “Milk of Sulfur”

A

PRECIPITATED SULFUR

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20
Q

GROUP VIA - SULFUR
- “Flowers of Sulfur”

A

SUBLIMED SULFUR

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21
Q

GROUP VIA - SULFUR
- Preferably for Internal application

A

WASHED SULFUR

(TIP: W = Within/Internal)

22
Q

GROUP VIA - SULFUR
- “Velminckx’ solution”

A

SULFURATED LIME SOLUTION

23
Q

GROUP VIA - SULFUR
- Scabicide (kills scabies)

A

ALKALINE SULFUR OINTMENT

24
Q

GROUP VIA - SULFUR
- “ Wilkinson’s ointment”, “Hebra’s itch ointment”
- Scabicide

A

COMPOUND SULFUR OINTMENT

(TIP: May word an itch, ofc and use in sulfur is mainly for skin and there’s only two ointment in sulfur)

25
Q

GROUP VIA - SULFUR
- “ Wilkinson’s ointment”, “Hebra’s itch ointment”

A

COMPOUND SULFUR OINTMENT

26
Q

GROUP VIA - SULFUR
- Hydrosulfuric acid
- A gas that smells like rotten eggs (Has irritating smell)
- Found in Volcanic vapors

A

HYDROGEN SULFIDE (H2S)

27
Q

GROUP VIA - SULFUR
- “Hydrosulfuric acid”

A

HYDROGEN SULFIDE (H2S)

28
Q

GROUP VIA - SULFUR
- Used to manufacture Sulfuric acid

A

SULFUR TRIOXIDE (SO3)

29
Q

GROUP VIA - SULFUR
- “ Oil of vitriol”
- Dehydrating agent, Acidifier

A

SULFURIC ACID (H2SO4)

30
Q

GROUP VIA - SULFUR
- “Oil of vitriol”

A

SULFURIC ACID (H2SO4)

31
Q

GROUP VIA - SULFUR
- Major component of acid rain

A

SULFUROUS ACID (H2SO3)

32
Q

GROUP VIA - THE OXYGEN GROUP
- This element’s name Came from the Greek word “Selene” = “Moon”

A

SELENIUM

33
Q

GROUP VIA - THE OXYGEN GROUP
- This element’s name Came from the word “Tellus” = “Earth”

A

TELLURIUM

34
Q

GROUP VIA - THE OXYGEN GROUP
- These elements Actions are:
1. Similar to Arsenic (intestinal irritation)
2. Toxic doses - Paralysis of blood vessels

A

SELENIUM AND TELLURIUM

35
Q

GROUP VIA - SELENIUM
- Only single acid that can dissolve gold (like aqua regia)
- Strong oxidizing agent

A

SELENIC ACID (H2SeO4)

36
Q

GROUP VIA - SELENIUM
- Antifungal shampoo for dandruff

A

SELENIUM DISULFIDE (SeS2)

(TIP: Selenium disulfide = Shampoo dandruff; Same na ‘SD’)

37
Q

This group contains the elements:
Chromium, Molybdenum, Tungsten, Uranium

A

GROUP VIB - THE CHROMIUM GROUP

38
Q

GROUP VIB
- This element’s name Came from the Greek word “Color”
- Its compounds are highly colored

A

CHROMIUM

39
Q

GROUP VIB
- This element is Used for:
1. Hardening of Steel
2. coating to protect against corrosion

A

CHROMIUM

40
Q

GROUP VIB - CHROMIUM
DEFINITION:
- “Chromic anhydride”, “Chromic acid”
- USP Caution: should not be brought into intimate (mix) contact with organic substances, as serious explosions are likely to result

A

CHROMIUM TRIOXIDE

41
Q

GROUP VIB - CHROMIUM
- As dilute solution = Astringent

A

CHROMIUM TRIOXIDE

42
Q

GROUP VIB - CHROMIUM
- Color Green

A

CHROMIC OXIDE

(TIP: diba, page nag oxidize ang copper, nagiging color Green)

43
Q

GROUP VIB - CHROMIUM
- Color Blue

A

CHROMIC HYDROXIDE

(TIP: Hydro = water, ano ba color ng water sa tv? Blue diba)

44
Q

GROUP VIB - CHROMIUM
- Color Purplish red

A

CHROMIC NITRATE

45
Q

GROUP VIB - CHROMIUM
- Color Bluish-Green

A

CHROMIC PHOSPHATE

46
Q

GROUP VIB - CHROMIUM
- Indicator for titrimetric analysis of Ag compounds (used to know if the experiment is done in qualitative experiment)

A

POTASSIUM CHROMATE

47
Q

GROUP VIB - CHROMIUM
- Used in Treatment of Gastric ulcers
- Used in Tanning and Bleaching

A

POTASSIUM DICHROMATE

48
Q

GROUP VIB - THE CHROMIUM GROUP
- Never used in medicine
- Compounds are used for determination of Phosphates

A

MOLYBDENUM

49
Q

GROUP VIB - THE CHROMIUM GROUP
- “Wolfram”
- Used as filaments in electric light bulbs

A

TUNGSTEN

50
Q

GROUP VIB - TUNGSTEN
- Used as a qualitative test reagent for alkaloids

A

PHOSPHOTUNGSTIC ACID

51
Q

GROUP VIB - THE CHROMIUM GROUP
- Radioactive

A

URANIUM

52
Q

GROUP VIB - URANIUM
- Used in Treatment of spreading sluggish ulcers
- Used for Titrimetric analysis of phosphoric acid

A

URANYL NITRATE

INORGANIC CHEMISTRY (19 decks)

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