2 of 3 5. There is an acid that smells like dirty laundry. When alcohol is added to it and the mixture is heated, no
change is visible, but a new odor of sweet apples fills the room. Which of the following is the best
explanation for this observation?
A chemical change has taken place and no new substance was produced.
b. A physical change has taken place and no new substance was produced.
C. A chemical change has taken place and a new substance was produced.
d. A physical change has taken place and a new substance was produced.