MCAT Organic Chemistry - David Klein Exam Questions With Correct Answers.
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Course
MCAT
Institution
MCAT
MCAT Organic Chemistry - David Klein
Exam Questions With Correct Answers.
Which compound is more acidic?
(L or R) - answerR (The electronegative Cl pulls negative charge away from O...making the
negative charge more stable...allowing an H+ to leave more easily...more acidic)
Which hydrogen is ...
MCAT Organic Chemistry - David Klein
Exam Questions With Correct Answers.
Which compound is more acidic?
(L or R) - answer✔✔R (The electronegative Cl pulls negative charge away from O...making the
negative charge more stable...allowing an H+ to leave more easily...more acidic)
Which hydrogen is more acidic?
(L or R) - answer✔✔L (with inductive effects electronegativity wins...however, ClH is a
stronger acid than FH...there, atom size stabilizes the charge)
(L or R) - answer✔✔R (HO⁻ is more stable than CH3O⁻)
Which H is most acidic?
(Pick in head then check answer) - answer✔✔The H on Carbon 4 is the most acidic
Which hydrogen is more acidic?
(L or R) - answer✔✔R (normally, the atom's electronegativity takes precedence over orbital, but
this (N vs. ≡) is the exception)
What is the hybridization of N?
(sp, sp2, or sp3) - answer✔✔sp3 (lone pair is in hybridized tetrahedral orbital)
What is the hybridization of N?
(sp, sp2, or sp3) - answer✔✔sp2 (lone pair is participating in resonance)
What is the hybridization of O?
(sp, sp2, or sp3) - answer✔✔sp2 (lone pair is participating in resonance)
What is the hybridization of O?
(sp, sp2, or sp3) - answer✔✔sp3 (lone pairs are in hybridized tetrahedral orbitals)
Functional Group ? ______
Suffix ? ______ - answer✔✔ester oate
, THEBRIGHT EXAM SOLUTIONS 8/20/2024 8:37 PM
Functional Group ? ______
Suffix ? ______ - answer✔✔Amine amine
- answer✔✔al
- answer✔✔one
name compound (include stereoisomerism: Z/E, R/S) - answer✔✔E hex-3-en-1,5-diyne (en
comes before yn)
name compound - answer✔✔but-1-en-3-yne (en comes before yn)
- answer✔✔hex
4, 5, or 6? - answer✔✔4
______ substituents - answer✔✔axial
______ substituents - answer✔✔equatorial
name compound (include stereoisomerism: Z/E, R/S) - answer✔✔2E,4Z,6Z,8E-deca-2,4,6,8-
tetraene
name compound (include stereoisomerism: Z/E, R/S) - answer✔✔2Z,4E-hepta-2,4-diene
CONFIGURATION
The image in the mirror is the nonsuperimposable mirror image or __________ of the object.
You get it when you _______ all stereocenters. - answer✔✔entantiomer invert
CONFIGURATION
The object on the right is the __________ (E,D, or M) of the object. - answer✔✔E (you use the
side mirror trick for chair configurations)
CONFIGURATION
The object on the right is the __________ (E,D, or M) of the object. - answer✔✔E (here, you use
the side mirror trick)
CONFIGURATION
The object on the right is the __________ (E,D, or M) of the object.
Are they chiral? (Y,N,U) U=unknown
Will these compounds rotate plain-polarized light? (Y,N,U)
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