Organic Chemistry Exam 1 (attempt 1)

Draw 4,5-diethyl-2,3-dimethylheptane and number the parent as learned in class.

How many H atoms are bonded to carbon 6? 

2

Draw 3,6-diethyl-2,4,5-trimethylnonane and number the parent as learned in class.

Which of the following applies to carbon 7? 

It is a secondary carbon

Draw 4,5-diethyl-2,3-dimethylheptane and number the parent as learned in class.

How many H atoms are bonded to carbon 6? 

2

Draw 3,6-diethyl-2,4,5-trimethylnonane and number the parent as learned in class.

Which of the following applies to carbon 7? 

It is a secondary carbon

1,9,10,11-tetramethylbicyclo[4.3.2]undecane

3-ethyl-4,5-dimethylheptane

How many hydrogen atoms are bonded to the circled atom below?

0

How many hydrogen atoms are implied in the line-bond structure of the molecule below?

8

cycloundecane

trans-1-methyl-3-neopentylcyclopentane

7-isopropyl-9-methylbicyclo[4.2.2]decane

How many carbon atoms are bonded to the circled atom below?

2

bicyclo[4.3.3]dodecane

3,4,5-triethyl-2,6,7,8,9-pentamethyldecane

How many hydrogen atoms are bonded to the circled atom below?

0

How many carbon atoms are bonded to the circled atom below?

2

How many carbon atoms are bonded to the circled atom below?

2

Which of the following compounds is a carboxylic acid?

Please select all functional groups (FGs) that are found in the compound below. Note: incorrect answers are penalized

alcohol, arene, amine, ester

cyclodecane

Which of the following compounds is an aldehyde?

Please select all functional groups (FGs) that are found in the compound below. Note: incorrect answers are penalized

alkene, ether, amine, ester, amide / peptide

bicyclo[2.2.1]heptane

hexane

1-ethyl-3-methyl-5-propylcyclohexane

pentane

Please select all functional groups (FGs) that are found in the compound below. Note: incorrect answers are penalized

alkyne, ether, arene, thioester, amide / peptide

1-cyclobutyl-3-cyclopropylcyclohexane

cis-1-ethyl-2-isopropylcyclopropane

How many hydrogen atoms are bonded to the circled atom below?

1

Please select all functional groups (FGs) that are found in the compound below. Note: incorrect answers are penalized

alkyl halide, alkene, thiol, aldehyde, ketone, carboxylic acid anhydride

How many hydrogen atoms are implied in the line-bond structure of the molecule below?

8