Question

lab safety quiz
0:14:51 elapsed
question 7 (1 point)
if a substance in the lab has no whmis symbols or warning words on it, then you can assume the chemical has no potential safety hazards.
true
false
question 8 (1 point)
if you are injured in the lab, even if it only a small or minor injury like a cut or a bruise, you should always notify your teacher.
true
false

Explanation:

For Question 7, the absence of WHMIS symbols or warning words does not guarantee a chemical has no safety - hazards as there could be unlabeled risks. For Question 8, in a lab, even minor injuries should be reported to the teacher to ensure proper handling and documentation.

Answer:

Question 7: B. False
Question 8: A. True