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Chemie > Chemicals in daily life > Flashcards

Chemicals in daily life Flashcards

1
Q

Calcium Dihydroxide

A

Ca(OH)[2]

  • Used for plastering walls
  • Limewater; solution of Ca(OH)[2] in water, and used to test for the presence of Carbon Dioxide
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2
Q

Calcium Dihydroxide common name

A

Slaked lime

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3
Q

Calcium Dihydroxide Nederlandse naam

A

Gebluste kalk

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4
Q

Sodium Hydroxide

A

NaOH

  • Drain cleaner; unclogging drain pipes
  • Touching NaOH creates soapy feeling. It converts the oils in the skin to soap, which may result in burns.
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5
Q

Sodium Hydroxide common name

A

Caustic Soda

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6
Q

Sodium Hydroxide Nederlandse naam

A

Bijtende Soda

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7
Q

Ammonium Hydroxide

A

NH[4]OH

  • Otherwise known as a solution of Ammonia gas in water
  • Household cleaners for degreasing, like window cleaning. Pungent smell of urine.
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8
Q

Carbon Dioxide

A

CO[2]

  • In exhaled air
  • In soft drinks, beer…
  • Formed during complete combustion of petrol and other fuels.
  • In certain types of fire extinguishers
  • Taken up during photosynthesis
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9
Q

Carbon Monoxide/ Carbon Oxide

A

CO

  • Formed during incomplete combustion in stoves, boilers, poorly tuned engines
  • Extremely poisonous!
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10
Q

Diiron Trioxide

A

Fe[2]O[3]

  • Common name: rust
  • Nederlandse naam: roest
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11
Q

Sulfur Dioxide

A

SO[2]

  • Preservative for dried fruits (food additive E220)
  • Bleach for wool, silk, straw
  • In car exhaust fumes
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12
Q

Calcium Oxide

A

CaO

- Key ingredient in the process of making cement

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13
Q

Calcium Oxide common name

A

Quicklime

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14
Q

Calcium Oxide Nederlandse naam

A

Ongebluste kalk

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15
Q

Dinitrogen Oxide

A

N[2]O

- Used in surgery and dentistry for its anaesthetic effects

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16
Q

Dinitrogen Oxide common name

A

Laughing gas

17
Q

Dinitrogen Oxide Nederlandse naam

A

Lachgas

18
Q

Dihydrogen Sulphide

A

H[2]S

  • Typically recognized by rotten egg smell
  • Occurs in volcanic gasses, but also present in air due to decay (rotten eggs, rotten fish).
19
Q

Hydrogen Chloride

A

HCl

  • Present in the stomach (with a pH of 2). An excess of this can cause damage to stomach lining or ulcers.
  • Solution of HCl can be used as a drastic descaling product.
20
Q

Hydrogen Chloride common names

A

Hydrochloric acid, or Gastric acid

21
Q

Hydrogen Chloride Nederlandse naam

A

Zoutzuur of Maagzuur

22
Q

Dihydrogen Carbonate

A

H[2]CO[3]

  • Decomposes into H[2]O and CO[2]
  • Found in soft drinks and other carbonated drinks
23
Q

Dihydrogen Carbonate common name

A

Carbonic acid

24
Q

Dihydrogen Carbonate Nederlandse naam

A

Koolzuur

25
Q

Dihydrogen Sulfate

A

H[2]SO[4]

  • Used in car batteries
  • People get mutilated in Bangladesh because some boi is jealous or rejected
  • Can’t baptise it; Sulfuric Acid and water don’t go well together!
26
Q

Dihydrogen Sulfate common name

A

Sulfuric acid or Battery acid

27
Q

Dihydrogen Sulfate Nederlandse naam

A

Zwavelzuur

28
Q

Sodium Chloride

A

NaCl

  • Used as raw material for the preparation of Na, Cl[2], HCl, NaOH in industry
  • Preservative
  • Seasoning
  • Physiological saline solution; (0,9% NaCl in water) and as a substitue for body fluids (like nasal wash for babies).
29
Q

Sodium Chloride common name

A

Table salt or Sea salt

30
Q

Sodium Fluoride

A

NaF

- Ingredient in toothpaste containing fluorides

31
Q

Calcium Dichloride

A

CaCl[2]

- Used to salt the roads during the winter because actual salt is too expensive and we like dem bux.

32
Q

Silver Nitrate

A

AgNO[3]

- Used to remove warts in a pen-ish thingy, plus its photosensitive

33
Q

Potassium Nitrate

A

KNO[3]

  • Salpeter; used in artificial fertilizers, gunpowders and fireworks
  • Oxidizer
34
Q

Calcium Carbonate

A

CaCO[3]

- In limestone, marble, shells, eggshells

35
Q

Calcium Sulfate

A

CaSO[4]

  • Plaster casts for setting broken bones
  • Plaster works on walls
36
Q

Disodium Carbonate

A

Na[2]CO[3]

  • Household cleaner (in the form of soda crystals)
  • Raw material for the preparation of glass
37
Q

Disodium Carbonate common name

A

Soda

38
Q

Sodium Hydrogen Carbonate

A

NaHCO[3]

  • Ingredient in baking powder
  • When heated, it decomposes into H[2]O and CO[2] which rises the dough.
  • In stomach salt; reacts with HCl and also forms H[2]O and CO[2]
  • In effervescent tablets (or bathbombs lel)
39
Q

Sodium Hydrogen Carbonate common name

A

Sodium bicarbonate or baking soda

Chemie (1 decks)

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