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Chemistry 12 > Safety Quiz > Flashcards

Safety Quiz Flashcards

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1
Q

what does HHPS stand for?

A

Household Hazardous Products Symbols

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2
Q

What does WHMIS stand for?

A

Workplace Hazardous Materials Information System

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3
Q

what does MSDS stand for?

A

Material Safety Data Sheet

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4
Q

what does an octagonal shaped symbol mean in HHPS?

A

the contents inside the container pose a hazard

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5
Q

what does a triangle shaped symbol mean in HHPS?

A

the container poses a hazard

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6
Q

what does the explosive symbol mean in HHPS?

A

container can explode if its heated or punctured, flying pieces of metal can cause serious injuries especially to the eye

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7
Q

what does the corrosive HHPS symbol mean?

A

product can burn skin or eyes on contact, or throat or stomach if swallowed

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8
Q

what does the toxic HHPS symbol mean?

A

licking, eating, drinking, or sometimes smelling this product can cause death

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9
Q

what shape symbols are WHMIS symbols?

A

diamond

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10
Q

what does gas under pressure mean?

A

indicating the hazard of gases under pressure such as dissolved gas, liquified gas, compressed gas, and refrigerated liquified gas

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11
Q

what does the biohazard symbol mean?

A

indicates the presence of organisms or toxins that can cause diseased in humans and animals

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12
Q

what does NFPA mean?

A

National Fire Protection Association

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13
Q

what should you do if you burn yourself?

A
  • cold water for 1-15 mins
  • do not apply ointments
  • loosely bandage
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14
Q

what to do when a corrosive chemical spill happens?

A
  • cold running water
  • emergency shower
  • take off shoes and socks if lands at your feet
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15
Q

eye accidents

A
  • wash eyes at emergency eye station for at least 15 mins
  • tilt head injured side down
  • water must be moving to remove the chemical from your eye
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16
Q

minor cuts

A
  • clean thoroughly
  • do not use iodine as disinfectant
  • use first aid sprays
  • minor cuts can lead to serious infection
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17
Q

severe bleeding

A
  • apply direct pressure with hand over wound
  • elevate area
  • do not remove foreign object
  • get person to doctor immediately
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18
Q

fire

A
  • learn how to use extinguisher
  • if clothing on fire dont run around
  • in case of burning dont apply anything to the area
  • fire blanket
  • stop drop and roll
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19
Q

drinking or eating toxic materials

A
  • contact poison control
  • too many chemicals and their specific treatment to handle it here
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20
Q

beaker tongs

A

used to grasp beakers

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21
Q

glass plate

A

used to view a specimen under microscope

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22
Q

forceps/tweezers

A
  • used to grasp or hold small items
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23
Q

test tube rack

A

used to hold test tubes and carry them from one place to another

24
Q

crucible and cover

A

used for heating substances to high temps

25
Q

beakers

A

used for mixing and or heating substances
- used for APPROX measurements

26
Q

retort stand

A

used to raise glassware off benches for heating, etc.

27
Q

dropper

A

used for dispensing drops of liquid

28
Q

flask tongs

A

used to grasp or hold flasks

29
Q

erlenmeyer flask

A

used to hold, heat, measure approx liquids
conical shape allows it to be used with a stopper

30
Q

rubber stopper

A

used to seal liquids in a container such as test tube or flask

31
Q

ring clamp/iron ring

A

used to support equipment on retort stand

32
Q

wire gauze

A

rests on the iron ring to hold glassware above a bunsen burner

33
Q

watch glass

A

used for small solid samples

34
Q

stirring rod

A

used to mix substances

35
Q

test tube

A

used to heat and mix small samples easily

36
Q

test tube holder

A

used to grasp or hold test tube

37
Q

test tube brush

A

used to clean glassware

38
Q

gas bottle

A

any bottle used to collect gas

39
Q

clay triangle

A

used with an iron wring to hold a crucible while heating

40
Q

crucible tongs

A

used to grasp or hold a crucible

41
Q

test tube clamp

A

used to hold test tubes off the bench for heating

42
Q

funnel

A

used when pouring liquids in small openings

43
Q

thistle tube

A

used to introduce liquids into a flaskk

44
Q

deflagrating spoon

A

used to heat small amount of substance to remove moisture

45
Q

graduated cylinder

A

used to make PRECISE volume measurments

46
Q

bunsen burner

A

used to heat liquids or powders

47
Q

florence flask

A

designed for uniform heating and easy swirling, flat bottom with round neck

48
Q

evaporating dish

A

used to heat and evaporate liquids

49
Q

mortar and pestle

A

used for crushing or grinding solids

50
Q

flint lighter

A

used to light bunsen burner

51
Q

scoopula

A

used to obtain small samples of solids or powders

52
Q

burette

A

used to precisely determine the volume of titrant added to a sample

53
Q

burette clamp

A

used to attach a burette to a retort stand

54
Q

pipette

A

used to dispense a precise volume of solution

55
Q

calorimeter

A

used to determine the energy given off or absorbed by a chemical reaction

56
Q

fume hood

A

used to ventilate toxic vapours

Chemistry 12 (2 decks)

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