Page 7 - FPGEE Medicinal and Organic Chemistry Q&A Book
P. 7
Krisman
5. Which of the following is true about the c. Z-X = exothermic energy
graphic presentation? d. X + Y = exothermic energy
8. What is the mass number of lithium?
a. 3
b. 4
c. 7
d. 1
a. It is an endothermic reaction.
b. The b-portion is called activation energy. 9. Which of the following is an isotope of
c. The a-portion is the energy given off. hydrogen?
d. It is an exothermic reaction.
6. On a following graphical presentation,
identify the activation energy for a reaction.
10. Which of the following statements are
TRUE about the following graphical presenta-
tion?
a. W
b. X
c. Y
d. Z
7. From the graph of question 6, one can
say that:
a. Z = exothermic energy
b. Z-Y = exothermic energy
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