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INORG CHEM > Group 1B to 8B > Flashcards

Group 1B to 8B Flashcards

1
Q

Coinage Metals

A

Group 1B
Copper (Cu)
Silver (Ag)
Gold (Au)

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2
Q

Aka: Cuprum

A

Copper

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3
Q

Popular component of alloys

A

Copper

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4
Q

• Cu+ Sn
• Cu + Zn
• Cu +Zn +Sn
• Cu +Zn + Sn +Ni

A

• Broze
• Brass
• Gunmetal
• German Silver

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5
Q

Blue vitriol

A

Cupric Sulfate

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6
Q

Component in Benedict’s/Barfoed’s/Fehling’s

Bordeaux mixture with lime (algicide + fungicide also emetic

A

Cupric Sulfate

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7
Q

Aka: Argentum

A

Silver

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8
Q

Use: antibiotic is small qty. (Oligodynamic)

A

Silver

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9
Q

Jewelry as sterling silver

A

Ag
(92% Ag + 8% Cu)

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10
Q

AgNO3

A

Silver nitrate

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11
Q

Use: 1% for ophthalmia neonatorum (modern: erythromycin)

A

Silver Nitrate AgNO3

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12
Q

Ammoniacal (solution)

A

Tollen’s reagent for reducing agents
(+) silver mirror

Howe’s solution (dental protective)

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13
Q

AgNO3
Solid/pencil

A

Lunar caustic (for warts & sores)

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14
Q

Use: Topical Antiseptic

A

Silver Proteinates

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15
Q

Mild silver protein-vaginitis

A

Argyrol

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16
Q

Strong silver protein (antiseptic)

A

Protargol

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17
Q

Colloidal silver protein (antiseptic)

A

Collargol

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18
Q

Aka: Aurum

A

Gold (Au)

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19
Q

3 parts HCl/1 part HNO3

A

Aqua regla

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20
Q

Purple of cassius

A

Selenic acid

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21
Q

USE:
Auronafin (PO)
Aurothioglucose (IM)
Aurothioglucose malate (IM)

A

Rheumatoid Arthritis

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22
Q

Volatile Metals

A

Group 2B
Zinc (Zn)
Cadmium (Cd)
Mercury (Hg)

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23
Q

Second most abundant trace element

A

Zinc

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24
Q

Zn+ Na cobaltinitrite

A

Rinmann’s green

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25
Q

Increase Zn:

Decrease Zn:

A

Increase Zn: Metal fume fever

Decrease Zn: Parakeratosis

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26
Q

Aka: Zinc white/Philosopher’s wool

A

Zinc Oxide

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27
Q

Use: Zinc Oxide

A

Use: physical sunblock

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28
Q

ZnO + Fe2O3 + Others

A

Calamine - for itchiness

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29
Q

Aka: White Vitriol

A

Zinc Sulfate ZnSO4

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30
Q

Use: Zinc Sulfate

A

Use: For preparation of white lotion

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31
Q

Cadmium toxicity

A

Itai-itai
- renal insufficiency/bone pain,
- secondary to osteomalacia

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32
Q

Component for older batteries

A

Cadmium

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33
Q

Former antiseborrheic (for dandruff)
Yellow sulfide

A

Cadmium Sulfide

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34
Q

Aka: Quicksilver, Asoge, Hydragyrum, Messenger of God

A

Mercury (Hg)

35
Q

Source of Hg

A

Cinnobar (HgS)

36
Q
  • Found in older thermometer
  • Only liquid metal at room temperature
A

Hg

37
Q

Alloys of Hg are called

A

Amalgams

38
Q

Hg toxicity

A

Minamata Disease (by methylmercury)

39
Q

Tx: For Minamata Disease (Hg)

A

Chellators (Ex. BAL, EDTA)

40
Q

Hg2Cl2

A

Mercurous chloride

41
Q

Aka: Calomel (Hg2Cl2)

A

Mercurous chloride
- electrodes of pH meter

42
Q

Aka: Corrosive Sublimate (HgCl2)

A

Mercuric chloride
- disinfectant (before)

43
Q

HgNH2Cl

A

White precipitate

44
Q

Use: White precipitate

A

Topical antiseptic

45
Q

White precipitate (HgNH2Cl)

A

Ammoniated Mercury

46
Q

Group 3B

A

Scandium (Sc)
Yttrium (Y)

47
Q

Eka-Boron

A

Scandium

48
Q

Aka: Titan , Sons of the earth

A

Titanium

49
Q

Has high strength -> surgical implants

A

Titanium (Ti)

50
Q

Use: Titanium Dioxide (TiO2)

A

UV Blocker (sunscreen)

51
Q

Use: Zirconium (Zr)

A

Use: For poison ivy irritation but can cause skin granulomas

52
Q

Vanadium
Niobium
Tantalum

A

Group 5B

53
Q

Substitute to platinum for jewelry

A

Tantalum

54
Q
  • Unaffected by body fluids & non-irritating
  • For surgical repair of bones
A

Tantalum

55
Q

Chromium (Cr)
Molybdenum (Mo)
Tungsten (W)

A

Group 6B

56
Q

Glucose tolerance factor
(↓Cr = ↑ Glucose)

A

Chromium (Cr)

57
Q

Good oxidizing agent

A

Chromates

58
Q

Assay of methanol

A

Dichromate method

59
Q

Lead-like

A

Molybdenum

60
Q

Main are: Walframite

A

Tungsten (W)

61
Q

Highest M.P of all elements
- heating elements & light bulb filaments

A

Tungsten (W)

62
Q

Scheibler reagent

A

Phosphotungstic Acid

63
Q

Primarily obtained from pyrolusite

A

Manganese (Mn)

64
Q

KMnO4

A

Potassium permanganate

65
Q

Aka: Mineral Chameleon/ Condy’s Crystals

A

KMnO4

66
Q

Use: KMnO4

A

Use: anti-infective - direct oxidation

67
Q

Eka-manganese

A

Technetium (Tc)

68
Q

First artificially produced element

A

Technetium

69
Q

Most common element of radiopharmaceuticals

A

Technetium 99m

70
Q

Triads

A

Group 8B
Fe, Co, Ni
Ru, Rh, Pd
Os, Ir, Pt

71
Q

Most abundant trace element

A

Iron

72
Q

First Triad

A

Iron (Fe)
Cobalt (Co)
Nickel (Ni)

73
Q

Second Triad (Light)

A

Ruthenium (Ru)
Rhodium (Rh)
Palladium (Pd)

74
Q

Third Triad (heavy)

A

Osmium (Os)
Iridium (Ir)
Platinum (Pt)

75
Q

Fe suplements (3)

A

Ferrous sulfate (green vitriol)
Ferrous gluconate (fergon)
Ferrous fumarate (toleron)

76
Q

Basham’s mixture

A

Fe+ammonium acetate

77
Q

Monsel’s solution

A

Ferric subsulfate - styptic

78
Q

What color ppt of:
Ni + dimethylglyoxime

A

RED ppt

79
Q
  • component of Nicad batteries
  • used in jewelries and coins
A

Nickel

80
Q

Catalyst for hydrogenation

A

Palladium

81
Q

Heaviest metal and most dense metal

A

Osmium

82
Q

For staining in electron microscopy

A

Osmium tetroxide

83
Q

Catalyst for hydrogenation

A

Platinum

84
Q

Ex. Platinum

A

Cisplatin, Carboplatin

INORG CHEM (6 decks)

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