Filters
Question type
Study Flashcards

What is the correct name of the following compound? What is the correct name of the following compound? A) 1-Chlorobicyclo[4.1.1]octane B) 2-Chlorobicyclo[4.1.0]octane C) 2-Chlorobicyclo[4.1.1]octane D) 2-Chlorobicyclo[4.1.1]heptane E) 5-Chlorobicyclo[4.1.1]octane


A) 1-Chlorobicyclo[4.1.1]octane
B) 2-Chlorobicyclo[4.1.0]octane
C) 2-Chlorobicyclo[4.1.1]octane
D) 2-Chlorobicyclo[4.1.1]heptane
E) 5-Chlorobicyclo[4.1.1]octane

Correct Answer

verifed

verified

Which of these C10H18 isomers is predicted to be the most stable? Which of these C<sub>10</sub>H<sub>18</sub> isomers is predicted to be the most stable? A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

Correct Answer

verifed

verified

What is the index of hydrogen deficiency (or degree of unsaturation) of the following molecule? What is the index of hydrogen deficiency (or degree of unsaturation) of the following molecule? A) 2 B) 3 C) 4 D) 5 E) 6


A) 2
B) 3
C) 4
D) 5
E) 6

Correct Answer

verifed

verified

The most stable conformation of 2,3-dimethylpentane,viewed through the C-2-C-3 bond (i.e.,C-2 in the front,C-3 in the back) : The most stable conformation of 2,3-dimethylpentane,viewed through the C-2-C-3 bond (i.e.,C-2 in the front,C-3 in the back) : A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

Correct Answer

verifed

verified

A correct name for the following compound is: A correct name for the following compound is: A) 2-Methylbicyclo[4.3.0]nonane B) 1-Methylbicyclo[4.3.1]nonane C) 7-Methylbicyclo[4.3.0]nonane D) 2-Methylbicyclo[4.3.1]nonane E) 1-Methylbicyclo[4.3.0]nonane


A) 2-Methylbicyclo[4.3.0]nonane
B) 1-Methylbicyclo[4.3.1]nonane
C) 7-Methylbicyclo[4.3.0]nonane
D) 2-Methylbicyclo[4.3.1]nonane
E) 1-Methylbicyclo[4.3.0]nonane

Correct Answer

verifed

verified

Draw the Newman projection formula for the most stable conformation of the C2-C3 bond in 3-methylpentane.

Correct Answer

verifed

verified

What product is formed when trans,trans-hepta-3,5-dien-1-yne is reacted with Pd/C and H2?


A) heptane 2
B) 1-heptyne
C) 1-ethylpentane
D) trans-2-heptene
E) None of these choices.

Correct Answer

verifed

verified

Unknown compound X was found to absorb two equivalents of hydrogen gas when subjected to catalytic hydrogenation conditions with Pd/C,and the chemical formula of the product was determined to be C4H10.If compound X was found to have a sharp IR absorption around 3300 cm-1 determine its structure. Unknown compound X was found to absorb two equivalents of hydrogen gas when subjected to catalytic hydrogenation conditions with Pd/C,and the chemical formula of the product was determined to be C<sub>4</sub>H<sub>10</sub>.If compound X was found to have a sharp IR absorption around 3300 cm<sup>-</sup><sup>1</sup> determine its structure.

Correct Answer

verifed

verified

Since the product has an IHD = 0 the com...

View Answer

Draw the bond-line structural formula corresponding to the name: trans-1,6-dichlorobicyclo[4.4.0]decane.

Correct Answer

verifed

verified

What product is formed when cyclohexa-2,5-diene-1,4-diol is reacted with Pd/C and H2?


A) hexane-1,4-diol 2
B) cyclohex-2-ene-1,4-diol
C) cyclohexane-1,4-diol
D) hexane-1,4-diol
E) None of these choices.

Correct Answer

verifed

verified

Which of the following pairs of compounds represent pairs of constitutional isomers?


A) 2-Methylbutane and pentane
B) 2-Chlorohexane and 3-chlorohexane
C) sec-Butyl bromide and tert-butyl bromide
D) Propyl chloride and isopropyl chloride
E) All of these choices.

Correct Answer

verifed

verified

Select the reagents necessary to convert cyclopentene into cyclopentane.


A) H2 and Ni
B) H2O
C) Heat
D) Zn,H3O+
E) Light

Correct Answer

verifed

verified

Eclipsed conformations are thermodynamically more unstable than staggered conformations due to steric repulsions.

Correct Answer

verifed

verified

Which of the following can be described as trans isomers? Which of the following can be described as trans isomers? A) I B) II,V C) III,IV D) I,III and IV E) None of these choices are trans isomers.


A) I
B) II,V
C) III,IV
D) I,III and IV
E) None of these choices are trans isomers.

Correct Answer

verifed

verified

What product is formed when cis-2,3,3-trimethylhepta-1,5-diene is reacted with Pd/C and H2?


A) cis-5,5,6-trimethylhept-2-ene 2
B) 2,3,3-trimethylhept-1-ene
C) 5,5,6-trimethylheptane
D) 2-isopropyl-2-methylhexane
E) None of these choices.

Correct Answer

verifed

verified

Provide a name for the following compound: Provide a name for the following compound: A) 1-Hydroxy-3-sec-butylcyclopentane B) 3-sec-Butyl-1-cyclopentanol C) 1-sec-Butyl-3-cyclopentanol D) 4-sec-Butyl-1-cyclopentanol E) 3-Isobutyl-1-cyclopentanol


A) 1-Hydroxy-3-sec-butylcyclopentane
B) 3-sec-Butyl-1-cyclopentanol
C) 1-sec-Butyl-3-cyclopentanol
D) 4-sec-Butyl-1-cyclopentanol
E) 3-Isobutyl-1-cyclopentanol

Correct Answer

verifed

verified

Which conformation represents the most stable conformation of trans-1-bromo-4-methylcyclohexane? Which conformation represents the most stable conformation of trans-1-bromo-4-methylcyclohexane? A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

Correct Answer

verifed

verified

What is the index of hydrogen deficiency (or degree of unsaturation) of a compound with the molecular formula of C11H20Br3F4N3O3?


A) 0
B) 1
C) 2
D) 3
E) 4

Correct Answer

verifed

verified

What is a correct name for the following compound? What is a correct name for the following compound? A) 3-Isobutyl-2-methylheptane B) 3-sec-Butyl-2-methyloctane C) 5-Isobutyl-6-methylheptane D) 2-Ethyl-3-isopropyloctane E) 4-Isopropyl-3-methylnonane


A) 3-Isobutyl-2-methylheptane
B) 3-sec-Butyl-2-methyloctane
C) 5-Isobutyl-6-methylheptane
D) 2-Ethyl-3-isopropyloctane
E) 4-Isopropyl-3-methylnonane

Correct Answer

verifed

verified

Neglecting stereochemistry,which of these common group names is ambiguous,i.e.,does not refer to one specific group?


A) Butyl
B) sec-Butyl
C) tert-Pentyl
D) Neopentyl
E) sec-Pentyl

Correct Answer

verifed

verified

Showing 21 - 40 of 163

Related Exams

Exam 1

The Basics

158 Questions

Exam 2

Families of Carbon

151 Questions

Exam 3

Acids and Bases

149 Questions

Exam 5

Stereochemistry

179 Questions

Exam 6

Nucleophilic Reactions

91 Questions

Exam 7

Alkenes and Alkynes I

220 Questions

Exam 8

Alkenes and Alkynes II

163 Questions

Exam 9

Nuclear Magnetic Resonance and Mass Spectrometry

158 Questions

Exam 10

Radical Reactions

148 Questions

Exam 11

Alcohols and Ethers

256 Questions

Exam 12

Alcohols From Carbonyl Compounds

210 Questions

Exam 13

Conjugated Unsaturated Systems

201 Questions

Exam 14

Aromatic Compounds

186 Questions

Exam 15

Reactions of Aromatic Compounds

207 Questions

Exam 16

Aldehydes and Ketones

189 Questions

Exam 17

Carboxylic Acids and Their Derivatives

213 Questions

Exam 18

Reactions at the Α Carbon of Carbonyl Compounds

190 Questions

Exam 19

Condensation and Conjugate Addition Reactions of Carbonyl Compounds

182 Questions

Exam 20

Amines

207 Questions

Exam 21

Transition Metal Complexes

86 Questions

Exam 22

Carbohydrates

124 Questions

Exam 23

Lipids

127 Questions

Exam 24

Amino Acids and Proteins

135 Questions

Exam 25

Nucleic Acids and Protein Synthesis

126 Questions

Show Answer