Organic Chemistry 2 ACS Final Exam (2026/2027) | Newest Questions | 100% Correct Answers | A+ Verified

Organic Chemistry 2 ACS Final Exam
(2026/2027) | Newest Questions | 100%
Correct Answers | A+ Verified
• In IUPAC naming, what is the suffix used for ketone groups? -✓✓-one


• In IUPAC naming, what is the suffix used for alcohol groups? -✓✓-nol


• In IUPAC naming, what is the suffix used for esters? -✓✓-noate


• Benzyl group -✓✓


• Phenyl group -✓✓


• ethanoic acid -✓✓


• (E) isomers vs. (Z) isomers. Which one is observed when the higher ranked
molecules are on the same side? opposite? -✓✓highest on same side: Z
highest on opposite sides: E


• Electron-withdrawing groups are what type of directors? What is the one and
only exception? -✓✓Meta (deactivators)
Halogens

, • If the atom directly attached to the aromatic ring has lone pairs what type of
director is it? what if it does not have lone pairs? -✓✓lone pairs: activating, ortho,
para director
no lone pairs: deactivating, meta director


• When are the terms ortho, meta, para used? -✓✓when there are 2 substituents on
the aromatic ring


• In IUPAC naming, what is NH2 on a phenyl ring referred to as? -✓✓aniline


• Analine -✓✓


• Amine -✓✓


• Amide -✓✓


• If there is a NO2 group present, what IUPAC prefix will also be evident? -
✓✓nitro


• What is the predicted reaction? 1º alkyl halide with a strong base? weak base?
poor nucleophile? -✓✓strong base: Sn2 favored but E2 with strong non-
nucleophilic bases
weak base: Sn2
poor nucleophile: no reaction


• What is the predicted reaction? 2º alkyl halide with a strong base? weak base?
poor nucleophile? -✓✓strong base: mostly E2