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MODULE 1 -Inorganic Chem > GROUP III- A (Boron Group) - BAl GaIn Thallium > Flashcards

GROUP III- A (Boron Group) - BAl GaIn Thallium Flashcards

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1
Q

*Hydroxides of this group of elements – tend to show “amphoteric properties” except those at the top & bottom elements of this group

A

GROUP III - A (Boron Group)

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2
Q

Alum means?

A

Double salts

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3
Q

It has 3 oxidation state?

A

Boron Group

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4
Q

Members of Boron Group?

A

Boron (B)
Aluminum (Al)
Gallium (Ga)
Indium (In)
Thallium (Tl)

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5
Q

Used in Vulcanizing Rubber

A

Boron

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6
Q

Resemble Silicon

A

Boron (B)

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7
Q

“Sal Sativum”

A

Boric acid
“Sal” - salt
“Sativum”- sown or cultivated
Historically recognized for their role in improving soil fertility.

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8
Q

“Sal Sedativum”

A

Boric acid

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9
Q

Toxicity: “Lobster Appearance”

A

Boric acid

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10
Q

Molecular formula of boric acid?

A

(H3BO4)

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11
Q

Produces by heating Boric Acid to
temperature over 160C

A

Boron trioxide

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12
Q

“Borax”

A

Sodium Tetraborate (Na2B4O7-10H2O)

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13
Q

“Dobell’s Solution”

A

Sodium Tetraborate (Na2B4O7-10H2O)

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14
Q

Borax is used as?

A

Antiseptic, Eyewash, Wet Dressing for wounds

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15
Q

It is used as wet dressing for wounds?

A

Borax or Sodium Tetraborate

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16
Q

Most abundant metal

A

Aluminum (Al)

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17
Q

3rd most abundant element

A

Aluminum (Al)

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18
Q

Used as Astringent, Antiperspirant, and Deodorant

A

Aluminum (Al)

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19
Q

Thin Foil is used to treat burns

A

Aluminum (Al)

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20
Q

Toxicity: Shaver’s Disease

A

Aluminum (Al)

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21
Q

aka Amphogel®, Cremalin Gel

A

Aluminum Hydroxide [Al(OH)3]

22
Q

Interfere w/ phosphate absorption

A

Aluminum Hydroxide [Al(OH)3]

23
Q

Causes phosphate deficiency?

A

Aluminum Hydroxide [Al(OH)3]

24
Q

aka Phosphagel®

A

Aluminum Phosphate (AlPO4)

25
Q

Treatment of Phosphatic Calculi

A

Aluminum Carbonate [Al2(CO3)3]

26
Q

“tawas”

A

Alum

27
Q

“Alumina”

A

Aluminum Oxide (Al2O3)

28
Q

“Bauxite”

A

Aluminum Oxide (Al2O3)

29
Q

Treatment of Silicosis

A

Aluminum Oxide (Al2O3)

30
Q

“Floridin”

A

Aluminum Magnesium Silicate (Hydrated Al Mg Si )

31
Q

“Fuller’s Earth”

A

Aluminum Magnesium Silicate (Hydrated Al Mg Si )

32
Q

“Floretin”

A

Aluminum Magnesium Silicate (Hydrated Al Mg Si )

33
Q

A low of plasticity, clay-like material, which, when, heated, exhibits an increase in its adsorptive properties.

A

Aluminum Magnesium Silicate (Hydrated Al Mg Si )

34
Q

“Magaldrate”

A

Aluminum Magnesium Hydroxide Sulfate

35
Q

“China Clay”

A

Kaolin

36
Q

Kaolin

A

“Native Hydrated Aluminum Silicate”

37
Q

“White Bole”

A

Kaolin

38
Q

A aluminum silicate used as intestinal adsorbent in diarrhea, Demulcent,
Clarifying agent

A

Kaolin

39
Q

“Soap clay”

A

Bentonite

40
Q

Bentonite

A

“Native Colloidal Hydrated Silicate”

41
Q

“Swelling Clay”

A

Bentonite

42
Q

“Whilhinite”

A

Bentonite

43
Q

It is a aluminum silicate used as suspending agent?

A

Bentonite

44
Q

Porous rock of volcanic origin

A

Pumice

45
Q

Used as dental abrasive

A

Pumice

46
Q

Contain impurities of calcium, magnesium, iron oxides, fragment of quartz etc.

A

Clay

47
Q

aka “eka-aluminum”

A

Gallium (Ga)

48
Q

Substitute for mercury in the manufacture Arc Lamps

A

Gallium (Ga)

49
Q

appears in transferring, an iron transport CHON, & appears to be useful in treating cancer related hypercalcemia

A

Gallium (Ga)

50
Q

“Green Twig”

A

Thallium (Ti)

51
Q

Poisoning causes Green Tongue & Alopecia

A

Thallium (Tl)

52
Q

Treatment of Poisoning w/ Thallium:

A

Trihexyphenidyl
-Dimercaprol

MODULE 1 -Inorganic Chem (7 decks)

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