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INORG CHEM > FINALS BERYLLIUM (Mg, Ca, Sr, Ba)-RADIUM > Flashcards

FINALS BERYLLIUM (Mg, Ca, Sr, Ba)-RADIUM Flashcards

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1
Q

What group that:
-These metals lose their two valence e- to form 2+ ions
-Strong reducing agents
-Oxides are all basic

A

Group IIA

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2
Q

T/F: The hydroxides increase in strength as bases going down the group because hydroxides become more soluble as you down the group

A

true

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3
Q

T/F: The salts of these metals are not as soluble as are those of the alkali metals

A

true

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4
Q

T/F: Mg hydroxide is slightly soluble

A

true

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5
Q

Beryllium is previously called ____

A

Glucinum

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6
Q

It is the least metallic and acts as an amphoteric element

A

Beryllium

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7
Q

Most toxic metal
and replaces Ca and Mg

A

Beryllium

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8
Q

Second most abundant intracellular cation

A

Magnesium

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9
Q

Element that found in chlorophyll

A

Magnesium

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10
Q

Natural sources of magnesium
1. Silicate- _____
2. Carbonate-____
3. Chloride-____
4.Sulfate-_____

A

Silicate — Talc, Asbestos, Meerschaum
Carbonate — Magnesite, Dolomite
Chloride — Carnallite
Sulfate — Kieserite

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10
Q

2 types of magnesium carbonate

A

Light MgCO3
Heavy MgCO3

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10
Q

Pharmacologic action of magnesium

A

Saline laxative
Natural Calcium-Channel Blocker
(Antidote: Ca gluconate)

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11
Q

P.A of Magaldrate

A

Non-systemic antacid
(Riopan®)

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12
Q

Synyom/s of Magnesium Carbonate

A

Carbonate of Magnesia; Magnesia

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13
Q

Uses of Magnesium carbonate

A

-Antacid
-Laxative
-Clarifying agent/ -filtering agent
-Abrasive (for dental denture)

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14
Q

2 Magnesium composition that both serve as Electrolyte replenisher

A

Magnesium Chloride and Magnesium Gluconate

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15
Q

Synonym/s of Magnesium citrate

A

Citrate of Magnesia, Purgative Lemonade, Limonada Purgante

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16
Q

use of magnesium citrate

A

Saline cathartic

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17
Q

Magnesium Citrate is made by reacting ____ with _____

A

-magnesium carbonate
-citric acid

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18
Q

What is added as flavoring agent to make citric acid remain palatable in magnesium citrate?

A

Sodium or potassium bicarbonate

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19
Q

P.A of Magnesium Hydroxide

A

Antacid
* + Aluminum hydroxide gel = (Maalox®)

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20
Q

To minimize the interaction of glass containers and Mg (OH)2, small amounts of citric acid maybe added

A

MILK OF MAGNESIA USP

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21
Q

Synonym/s of Magnesium oxide

A

Light magnesia/Heavy magnesia, Calcined magnesia

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22
Q

It is used as antacid, laxative and a component of UNIVERSAL ANTIDOTE.

A

Magnesium oxide

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23
Q

2 types of Magnesium oxide

A

Light MgO
Heavy MgO

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24
Q

Also a non systematic antacid

A

Magnesium Phosphate

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25
Q

Synonym of Magnesium Phosphate

A

Tribasic Magnesium Phosphate

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26
Q

Magnesium Salicylate serves as

A

NSAID- Nonsteroidal anti-inflammatory drugs

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27
Q

Type of Mg composition where it is used as a lubricant in the manufacture of tablets.

A

Magnesium Stearate

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28
Q

Magnesium Sulfate synonym

A

Bitter salt

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29
Q

P.A of Magnesium Sulfate

A

-IM: Anticonvulsant for eclampsia
-PO: laxative

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30
Q

Synonym of Magnesium trisilicate

A

Hydrated Magnesium trisilicate

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31
Q

Magnesium trisilicate is a compound of _____ and _____ containing varying proportions of water

A

-magnesium oxide
-silicone dioxide

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32
Q

T/F: magnesium trisilicate with gastric acid, has adsorptive powers and could protect the ulcer from further acid and peptic attack and possible adsorbs the pepsin

A

true

33
Q

Magnesium Trisilicate Brand name ?

A

Used as an antacid
 + Aluminum hydroxide gel = (Gelusil®)

34
Q

Synonym/s of Talc

A

French Chalk; Soapstone; Talcum; Steatite

35
Q

Softest mineral known

A

Talc

36
Q

Uses of talc

A

-Protective
-Cosmetics
-Tablet manufacture (Dessicant, lubricant, glidant)
-Filtering aid

37
Q

Second most abundant extracellular cation

A

Calcium

38
Q

99% of all body calcium is found in bone as _______

A

Hydroxyapatetite

39
Q

Ores of Calcium

A

Ores:
Chalk
Limestone
Gypsum/Selenite
Calcite

40
Q

Give atleast 1 brand name of Calcium Carbonate

A

Tums®, Calci-Aid ®, Mylanta ®

40
Q

What are the 2 important forms of Calcium Carbonate

A

Two important forms:
1.Precipitated calcium carbonate (Precipitated chalk)
2.Prepared calcium carbonate (Prepared chalk, Creta Preparata, Drop chalk)

41
Q

Calcium carbonate is used for prevention of ______

A

Osteoporosis

42
Q

It is a milki-alki syndrome

A

Burnett Syndrome

43
Q

Synonym of Calcium Chloride

A

Muriate of Lime

44
Q

Calcium chloride uses

A

Electrolyte replenisher (hypocalcemia)
and also for hyperkalemia

45
Q

Generic name of Versene®

A

Calcium Disodium edetate

45
Q

Antidote for lead poisoning and use as chelating agent

A

calcium disodium edetate

45
Q

-Most commonly used calcium salt as electrolyte replenisher
-Administered through IV
-Use only for sever hypocalcemia

A

Calcium Gluconate

45
Q

It is less irritating than Calcium gluconate and preferred for IM administration. Also used as an electrolyte replenisher (for hypocalcemia)

A

Calcium Gluceptate

46
Q

Synonym/s of Calcium Hydroxide

A

Slaked Lime, hydrated lime

47
Q

Other name for Calcium Hydroxide Solution USP

A

Lime Water or Liquor calis

48
Q

Use to prevent pamumuo ng gatas for baby or curbling

A

CaOH

49
Q

Synonym/s Calcium of Hypochlorite

A

Bleaching powder, Chlorinated lime, chloride of lime

50
Q

It is used as disinfectant
and bleaching agent (stain removal)

A

Calcium Hypochlorite

51
Q

Generic name of Calactate®, Caltrate ®

A

Calcium Lactate

52
Q

Calcium composition that used as Oral supplement and prevention of osteoporosis

A

Calcium Lactate

53
Q

It is calcium composition where it used as electrolyte replenisher (for hypocalcemia)
and also less irritating than Calcium gluconate

A

Calcium Levulinate

54
Q

Calcium composition that is a component of Bordeux mixture

A

Calcium oxide

54
Q

Synonym/s of Calcium Oxide

A

Lime, Quicklime, Burnt Lime, Calx, Calx Usta, Apog

55
Q

Calcium composition that serve as ingredient in Sulfurated Lime solution (Vleminckx’s Solution)

A

CaO

56
Q

Recommended calcium salt as electrolyte replenisher and source of calcium and phosphorus in pregnancy, lactation and in calcium deficiency states

A

Dibasic calcium phosphate

57
Q

Synonym/s of Tribasic calcium phosphate

A

Precipitated Calcium phosphate, Tertiary Calcium Phosphate

58
Q

Tribasic calcium phosphate used:

A

Antacid
- advantage over carbonates: no flatulence; does not alkalinize the system
- Less effective source of Ca (vs dibasic salt)

59
Q

Synonym/s of calcium sulfate

A

Gypsum, terra alba

60
Q

Calcium sulfate used as

A

Tablet diluent (liquid puts in powder) —> granulation

61
Q

Synonym/s Calcium Sulfate hemihydrate (give atleast 2/3)

A

Plaster of Paris, Calcii Sulfas Exsiccatus, Exsiccated Calcium sulfate, Dried Calcium sulfate

62
Q

Calcium composition that is used for making supportive CAST and dental impressions

A

Calcium Sulfate hemihydrate

63
Q

Composition of strontium that is used as a sedative

A

Strontium Bromide

64
Q

Strontium composition where it is tooth-desensitizing agent in some Sensodyne® formulations

A

Strontium Chloride

65
Q

Generic name of Metastron® (strontium)

A

Strontium Chloride Sr 89 Injection

66
Q

Decays by ß emission and it is indicated for the alleviation of bone pain arising from metastatic bone disease.

A

Strontium Chloride Sr 89 Injection

67
Q

Strontium composition that is used as a treatment of osteoporosis

A

Strontium lactate

68
Q

Brand name for strontium lactate

A

Strontolac®

69
Q

Element that is extremely toxic due to its muscle stimulating action
—> cardiac arrest

A

Barium

70
Q

What is the antidote for Barium toxicity

A

Sodium or Magnesium Sulfate followed by gastric lavage
(lavage: washing out)

71
Q

Component of Barium Hydroxide Lime
and CO2 absorber

A

Barium Hydroxide

72
Q

saturated solution of barium hydroxide in water

A

Baryta Water

73
Q

Synonym/s of barium sulfate

A

Barium Meal; Sulfato de Bario; Esophotrast®

74
Q

Composition of barium where it used in medicine as an opaque contra s t medium in the roentgenographic examination of the intestinal tract and the stomach so that they may be photographed

A

Barium Sulfate

75
Q

Element that only occurs as radioactive species

A

Radium

75
Q

Composition of Barium that has industrial uses: Paint manufacture (blanc fixe, permanent white) Lithopone (ZnS + BaSO4)

A

Barium Sulfate

75
Q

Element that discovered by Marie Curie

A

Radium

INORG CHEM (7 decks)

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