Chemistry safety Self-Test
description
Transcript of Chemistry safety Self-Test
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CHEMISTRY SAFETY SELF-TEST
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How-to Have a sheet of paper and pen/pencil
ready. Write down your answers. There will be
multiple choice, true/false, and fill-in-the-blank questions.
At the end of the test, the answers will be shown to you.
If you did not get 100%, re-take the test.
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Question 1: True or False All safety rules must be followed at all
times.
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______ must be worn at all times while performing a ___ lab, which is a lab with chemicals involved.
Safety _______ must be worn at all times when performing a wet lab.
Question 2: Fill in the Blank
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Question 3: Multiple Choice Safety goggles must:
a) be tintedb) be comfortablec) have a lip on the topd) be glass
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Question 4: Multiple Choice The type(s) of clothing allowed in the
laboratory is(are):a) Long pantsb) Tank topc) Shortsd) Pants with holese) T-shirtf) a & eg) b & c
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Question 5: Fill in the blank ___________ and _____________
shoes are required, such as tennis shoes.
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Question 6: True or False Loose clothing or dangling jewelry are
allowed to be kept on while performing an experiment.
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Question 7: True or False As long as you clean up any spill or
accident yourself, your instructor doesn’t need to know about it.
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Question 8: Fill in the Blank Women who are ________ may be
excused from an experiment with a doctor’s note.
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Question 9: Multiple Choice Accommodations are available for those
who are:a) disabledb) in DSPS at VVCc) too lazy to readd) a & b
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Question 10: Multiple Choice Which are allowed in the laboratory?
a) Foodb) Bottled-waterc) Smokingd) Gume) None of the above
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Question 11: Multiple Choice Which equipment can be used for a fire?
a) Fire extinguisherb) Band-aidc) Test tubed) Fire blankete) a & d
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Question 12: Fill in the Blank When someone has been exposed to
chemicals in the eyes, he/she must rinse the chemical with water for at least _ minutes.
When someone has been drenched in chemicals, he/she must use the ______ station for at least 15 minutes.
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Question 13: True or False Soap is necessary in rinsing off a chemical.
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Question 14: Fill in the Blank If you are cut or burned, there is a
_____-___ kit available. Let your instructor know.
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Question 15: True or False You do not dial the emergency phones to
reach campus police.
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Question 16: Multiple choice Before you come to lab, you have to:
a) do your physics homework.b) read the experimentc) watch the lab safety and technique videosd) devise a new experiment to try out that daye) b & c
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Question 17: True or False In a fume hood, you are allowed to keep
your area messy, cabinets open, take chemicals out of the hood, and put your head inside the hood.
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Question 18: Fill in the Blank You are allowed to use the water in the
____ of the room, not at the _____ or fume hoods.
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Question 19: Fill in the Blank Be careful to not leave an experiment
__________ or to allow anything to fall through the _____ part of the fume hood.
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Question 20: Multiple Choice At the end of the day:
a) Throw your glassware in the cabinetb) Leave chemicals in the test tubesc) Clean your area of the fume hoodd) Clean the hot plate and check the corde) a & cf) c & d
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Question 21: Multiple Choice When washing glassware:
a) Use the soap, water, and supplies in the back of the room.
b) There’s no need to wash glassware.c) Use as much soap as possible – that way it’ll
be extra clean.d) Dry glassware with paper towels.
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Question 22: Fill in the Blank All chemicals must be properly disposed
of at the end of the lab period in the proper _____ _________ provided, unless instructed otherwise.
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Question 23: Multiple Choice You are allowed to:
a) Take off the yellow plastic piece off of the graduated cylinders.
b) Leave chemicals in your test tubes.c) Put paper towels in the broken glass
container if there is glass on the towel.d) Take 1 basket and 2 sets of equipment from
the cart for 2 stations.
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Question 24: Fill in the Blank Before opening a chemical bottle, read
and ______ _____ labels on bottles before removing any chemical.
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Question 25: True or False Do not switch lids on bottles – this would
cause cross-contamination.
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Question 26: True or False Take as much of a chemical as you want.
There’s plenty to go around. If you have extra, just put it back in the bottle.
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Question 27: Fill in the Blank When you are done for the day, ____
____ _____, no exceptions. You don’t want to eat the chemicals you’ve been working with that day.
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CHEMISTRY SAFETY SELF-TEST
ANSWERS
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Question 1: True or False All safety rules must be followed at all
times.
TRUE
![Page 32: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/32.jpg)
Aprons must be worn at all times while performing a wet lab, which is a lab with chemicals involved.
Safety goggles must be worn at all times when performing a wet lab.
Question 2: Fill in the Blank
![Page 33: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/33.jpg)
Question 3: Multiple Choice Safety goggles must:
a) be tintedb) be comfortablec) have a lip on the topd) be glass
Answer: c) have a lip on the top
![Page 34: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/34.jpg)
Question 4: Multiple Choice The type(s) of clothing allowed in the
laboratory is(are):a) Long pantsb) Tank topc) Shortsd) Pants with holese) T-shirtf) a & eg) b & c
Answer: f
![Page 35: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/35.jpg)
Question 5: Fill in the blank Closed-toed and closed-footed
shoes are required, such as tennis shoes.
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Question 6: True or False Loose clothing or dangling jewelry are
allowed to be kept on while performing an experiment.
FALSE
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Question 7: True or False As long as you clean up any spill or
accident yourself, your instructor doesn’t need to know about it.
FALSE
![Page 38: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/38.jpg)
Question 8: Fill in the Blank Women who are pregnant may be
excused from an experiment with a doctor’s note.
![Page 39: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/39.jpg)
Question 9: Multiple Choice Accommodations are available for those
who are:a) disabledb) in DSPS at VVCc) too lazy to readd) a & b
Answer: d
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Question 10: Multiple Choice Which are allowed in the laboratory?
a) Foodb) Bottled-waterc) Smokingd) Gume) None of the above
Answer: e
![Page 41: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/41.jpg)
Question 11: Multiple Choice Which equipment can be used for a fire?
a) Fire extinguisherb) Band-aidc) Test tubed) Fire blankete) a & d
Answer: e
![Page 42: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/42.jpg)
Question 12: Fill in the Blank When someone has been exposed to
chemicals in the eyes, hands, or arms, he/she must rinse the chemical with water for at least 5 minutes.
When someone has been drenched in chemicals, he/she must use the shower station for at least 15 minutes.
![Page 43: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/43.jpg)
Question 13: True or False Soap is necessary in rinsing off a chemical.
FALSE
![Page 44: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/44.jpg)
Question 14: Fill in the Blank If you are cut or burned, there is a
first-aid kit available. Let your instructor know.
![Page 45: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/45.jpg)
Question 15: True or False You do not dial the emergency phones to
reach campus police.
TRUE
![Page 46: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/46.jpg)
Question 16: Multiple choice Before you come to lab, you have to:
a) do your physics homework.b) read the experimentc) watch the lab safety and technique videosd) devise a new experiment to try out that daye) b & c
Answer: e
![Page 47: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/47.jpg)
Question 17: True or False In a fume hood, you are allowed to keep
your area messy, cabinets open, take chemicals out of the hood, and put your head inside the hood.
FALSE
![Page 48: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/48.jpg)
Question 18: Fill in the Blank You are allowed to use the water in the
back of the room, not at the desks or fume hoods.
![Page 49: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/49.jpg)
Question 19: Fill in the Blank Be careful to not leave an experiment
unattended or to allow anything to fall through the metal part of the fume hood.
![Page 50: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/50.jpg)
Question 20: Multiple Choice At the end of the day:
a) Throw your glassware in the cabinetb) Leave chemicals in the test tubesc) Clean your area of the fume hoodd) Clean the hot plate and check the corde) a & cf) c & d
Answer: f
![Page 51: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/51.jpg)
Question 21: Multiple Choice When washing glassware:
a) Use the soap, water, and supplies in the back of the room.
b) There’s no need to wash glassware.c) Use as much soap as possible – that way it’ll
be extra clean.d) Dry glassware with paper towels.
Answer: a
![Page 52: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/52.jpg)
Question 22: Fill in the Blank All chemicals must be properly disposed
of at the end of the lab period in the proper waste container provided, unless instructed otherwise.
![Page 53: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/53.jpg)
Question 23: Multiple Choice You are allowed to:
a) Take off the yellow plastic piece off of the graduated cylinders.
b) Leave chemicals in your test tubes.c) Put paper towels in the broken glass
container if there is glass on the towel.d) Take 1 basket and 2 sets of equipment from
the cart for 2 stations.Answer: d
![Page 54: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/54.jpg)
Question 24: Fill in the Blank Before opening a chemical bottle, read
and double check labels on bottles before removing any chemical.
![Page 55: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/55.jpg)
Question 25: True or False Do not switch lids on bottles – this would
cause cross-contamination.
TRUE
![Page 56: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/56.jpg)
Question 26: True or False Take as much of a chemical as you want.
There’s plenty to go around. If you have extra, just put it back in the bottle.
FALSE
![Page 57: Chemistry safety Self-Test](https://reader036.fdocuments.us/reader036/viewer/2022062410/56816532550346895dd7ba1a/html5/thumbnails/57.jpg)
Question 27: Fill in the Blank When you are done for the day, wash
your hands, no exceptions. You don’t want to eat the chemicals you’ve been working with that day.