Organic Chemistry ACS Final Exam Questions GUARANTEE A+ 2025/2026

Organic Chemistry 1 ACS Questions Exam Questions
GUARANTEE A+ 2025/2026
6 - How many hydrogen atoms are in the compound represented by the following bond-line drawing?

5

6

7

8



D) 9 5 - The compound represented by the following bond-line drawing has how many carbon atoms and
how many π bonds?

C atoms

π bonds

(a)

10 6

(b)

10 5

(c)

96

(d)

95



C - All of the following are significant resonance structures of the benzyl carbocation, EXCEPT:



A - Which of the following resonance structures is the most significant contributor to the resonance
hybrid?



D - Which of the following structures exhibits an sp3-hybridized nitrogen atom?



C - Which is a bond-line drawing of (CH3)2CHCH2OC(CH3)3?

, C - Which of the following has the correct curved arrow(s) placement to show resonance for the given
allylic carbocation?



A - Which of the following anions is resonance delocalized?



A - The following cation has a total of how many resonance structures?



D - Which of the following best represents the resonance hybrid of the given anion?



B - Which of the following does NOT represent a pair of resonance structures?



C - What is the strongest base that is present after methyl magnesium bromide (CH3MgBr) is treated
with water?



The right side - Which side of the following equilibrium is favored?

The right side.

The left side.

Depends on temperature.

Cannot determine without more information.



C - All of the following are more acidic than water (H2O) EXCEPT:



D - All of the following are Lewis bases EXCEPT:



II < III < I - Arrange the following compounds in order of increasing acidity, from the weakest acid to the
strongest acid.

II < I < III

II < III < I

I < III < II