CHEM 1212 Final 2025/2026 Exam
Questions and Answers | 100% Solved
dilution equation - 🧠 ANSWER ✔✔C1V1 = C2V2
What must you do before coming to the lab? - 🧠 ANSWER ✔✔-Write the
Chemical Alert Table in the lab notebook
-Take the Lab Quiz
-Prepare lab notebook for the experiment
-Read the experiment
-Review the chemicals and their hazards
Which of the following items of clothing are appropriate to wear in CHEM
1212 Lab to protect your skin?
,a. knee length shorts
b. lab apron
c. tank top
d. leggings
e. jeans
f. scrub pants
g. midriff top
h. t-shirt - 🧠 ANSWER ✔✔b. lab apron
e. jeans
f. scrub pants
h. t-shirt
Which of the following are appropriate to wear in CHEM 1212 Lab to
protect your feet?
a. flip-flops
b. sneakers or tennis shoes
c. boots
,d. open-toed shoes
e. sandals
f. loafers - 🧠 ANSWER ✔✔b. sneakers or tennis shoes
c. boots
f. loafers
Where is the eye wash station located? - 🧠 ANSWER ✔✔mounted on the
wall next to the large sink
irritant - 🧠 ANSWER ✔✔chemical causes dryness, itching or sensitivity
corrosive - 🧠 ANSWER ✔✔irreversibly destroys living tissue or metal upon
contact
carcinogen - 🧠 ANSWER ✔✔chemical suspected or proven to cause
cancer
toxic - 🧠 ANSWER ✔✔may cause harm through ingestion, inhalation or skin
absorption
proper disposal method of cracked or chipped beaker - 🧠 ANSWER
✔✔broken glass box
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, proper disposal method of excess chemical - 🧠 ANSWER ✔✔appropriate
waste container
proper disposal method of used filter paper - 🧠 ANSWER ✔✔trash can
proper disposal method of reaction mixture - 🧠 ANSWER ✔✔appropriate
waste container
What should you do if a person's hair or clothing catch fire? - 🧠 ANSWER
✔✔wrap with a fire blanket and then Stop, Drop, and Roll
What should you do if a chemical is spilled on your hand? - 🧠 ANSWER
✔✔rinse with running water for 15 minutes
What should you do if a chemical splashed on your leg? - 🧠 ANSWER
✔✔remove affected clothing and rinse with running water for 15 minutes
What should you do if a chemical gets into your eye? - 🧠 ANSWER
✔✔flush with eye-wash solution for 15 minutes
What should you do if you spill a chemical on your lab bench?
a. leave it alone, it will evaporate
b. clean it up using the spill kit in your lab
Questions and Answers | 100% Solved
dilution equation - 🧠 ANSWER ✔✔C1V1 = C2V2
What must you do before coming to the lab? - 🧠 ANSWER ✔✔-Write the
Chemical Alert Table in the lab notebook
-Take the Lab Quiz
-Prepare lab notebook for the experiment
-Read the experiment
-Review the chemicals and their hazards
Which of the following items of clothing are appropriate to wear in CHEM
1212 Lab to protect your skin?
,a. knee length shorts
b. lab apron
c. tank top
d. leggings
e. jeans
f. scrub pants
g. midriff top
h. t-shirt - 🧠 ANSWER ✔✔b. lab apron
e. jeans
f. scrub pants
h. t-shirt
Which of the following are appropriate to wear in CHEM 1212 Lab to
protect your feet?
a. flip-flops
b. sneakers or tennis shoes
c. boots
,d. open-toed shoes
e. sandals
f. loafers - 🧠 ANSWER ✔✔b. sneakers or tennis shoes
c. boots
f. loafers
Where is the eye wash station located? - 🧠 ANSWER ✔✔mounted on the
wall next to the large sink
irritant - 🧠 ANSWER ✔✔chemical causes dryness, itching or sensitivity
corrosive - 🧠 ANSWER ✔✔irreversibly destroys living tissue or metal upon
contact
carcinogen - 🧠 ANSWER ✔✔chemical suspected or proven to cause
cancer
toxic - 🧠 ANSWER ✔✔may cause harm through ingestion, inhalation or skin
absorption
proper disposal method of cracked or chipped beaker - 🧠 ANSWER
✔✔broken glass box
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, proper disposal method of excess chemical - 🧠 ANSWER ✔✔appropriate
waste container
proper disposal method of used filter paper - 🧠 ANSWER ✔✔trash can
proper disposal method of reaction mixture - 🧠 ANSWER ✔✔appropriate
waste container
What should you do if a person's hair or clothing catch fire? - 🧠 ANSWER
✔✔wrap with a fire blanket and then Stop, Drop, and Roll
What should you do if a chemical is spilled on your hand? - 🧠 ANSWER
✔✔rinse with running water for 15 minutes
What should you do if a chemical splashed on your leg? - 🧠 ANSWER
✔✔remove affected clothing and rinse with running water for 15 minutes
What should you do if a chemical gets into your eye? - 🧠 ANSWER
✔✔flush with eye-wash solution for 15 minutes
What should you do if you spill a chemical on your lab bench?
a. leave it alone, it will evaporate
b. clean it up using the spill kit in your lab
