a)
Interpretation : To identify the functional group in each of the following compounds and classify them based on the functional group.
Concept Introduction :
a)
Answer to Problem 5LC
Since the molecule has an attached OH group, it belongs to the alcohol family of compounds.
Explanation of Solution
For alcohol groups, the general formula is ROH. Here, R is the CH3 group which is attached to the OH group. Thus, the compound belongs to the Alcohol family of compounds.
b)
Interpretation : To identify the functional group in each of the following compounds and classify them based on the functional group.
Concept Introduction : Functional groups are set of molecules/atoms that are attached to another molecule and define the properties of that particular molecule.
b)
Answer to Problem 5LC
Since the molecule has an attached NH2 group, it belongs to the
Explanation of Solution
For amine groups, the general formula is RNH2. Here R is the C2H5 group attached to the NH2 group. Thus, the compound belongs to the Amine family of compounds.
c)
Interpretation : To identify the functional group in each of the following compounds and classify them based on the functional group.
Concept Introduction : Functional groups are set of molecules/atoms that are attached to another molecule and define the properties of that particular molecule.
c)
Answer to Problem 5LC
Since the molecule has an attached RCOOH group, it belongs to the
Explanation of Solution
For Carboxylic groups, the general formula is RCOOH. Here, R is the Benze group attached to COOH. Thus, the compound belongs to the Carboxylic family of compounds.
d)
Interpretation : To identify the functional group in each of the following compounds and classify them based on the functional group.
Concept Introduction : Functional groups are set of molecules/atoms that are attached to another molecule and define the properties of that particular molecule.
d)
Answer to Problem 5LC
Since the molecule has an attached Br group, it belongs to the Halo
Explanation of Solution
Halo Alkanes are chemical compounds that contain an alkane along with a halogen where one or more hydrogen is replaced.
e)
Interpretation : To identify the functional group in each of the following compounds and classify them based on the functional group.
Concept Introduction : Functional groups are set of molecules/atoms that are attached to another molecule and define the properties of that particular molecule.
e)
Answer to Problem 5LC
It is in the general formula ROR which is the general formula for ether. So, the compound belongs to the family of ethers.
Explanation of Solution
For Ether groups, the general formula is ROR. Here, R which is C2H5 is attached to O for ROR bound.
f)
Interpretation : To identify the functional group in each of the following compounds and classify them based on the functional group.
Concept Introduction : Functional groups are set of molecules/atoms that are attached to another molecule and define the properties of that particular molecule.
f)
Answer to Problem 5LC
Since the molecule has attached, I group, it belongs to the Halo Alkanes family of compounds.
Explanation of Solution
Halo Alkanes are chemical compounds that contain an alkane along with a halogen where one or more hydrogen is replaced.
Chapter 23 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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