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What are alkaloids?


A) physiologically active nitrogen compounds derived from plants
B) anesthetics found in plants
C) flavoring agents found in fruits and vegetables
D) preservatives found in animal tissue
E) natural steroids

F) None of the above
G) B) and D)

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The odor of an amine can be neutralized with


A) water.
B) acids.
C) bases.
D) detergents.
E) solvents.

F) A) and D)
G) A) and C)

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Amides having fewer than __________ carbons are generally water soluble.


A) five
B) six
C) ten
D) eleven
E) twelve

F) B) and D)
G) A) and E)

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What prefix is used to show that a small alkyl group is attached to the nitrogen of aniline and not to the aromatic ring?


A) N-
B) C-
C) Roman numerals
D) Greek letters
E) iso-

F) A) and B)
G) C) and E)

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Which of the following compounds CANNOT form hydrogen bonds with water?


A) CH3CH?CH3
B) CH3CH?OH
C) OCH3COH\begin{array} { c } \mathrm { O } \\\mathrm { || } \\\mathrm { CH } _ { 3 } \mathrm { C } \mathrm { OH }\end{array}
D)

OCH3COCH3\begin{array} { c } \mathrm { O } \\\mathrm { || } \\\quad\mathrm { CH } _ { 3 } \mathrm { C } \mathrm { OCH }_ { 3 } \end{array}
E) CH3CH?NH?

F) D) and E)
G) A) and B)

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Amines do not ionize in water.

A) True
B) False

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GABA is not a neurotransmitter.

A) True
B) False

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