This quiz contains multiple-choice problems on aminating agents with hydrocarbon and hydroammonolysis, the physical and chemical properties of aminating reactions, ammonolysis's kinetics, and the technical manufacturing of amino compounds.
What does amination by ammonolysis produce?
Phenols
Amines
Alcohols
Halogens
What do we call an ammonia-hydrogen mixture?
Hydroammonolysis
Ammonolysis
Nitroammonolysis
None of the above
What occurs during double decomposition?
NH{3} splits for reaction
Exchange of molecules
All of the above
None of the above
Which reaction involves ammonia competing with nascent or recycled amines?
Dehydration reaction
Double decomposition
Simple addition
Multiple activity
What is/are the necessary condition(s) for a compound to be aminated?
Stability
Solubility
Effective catalyst
All of the above
Liquid ammonia resembles water in its physical and chemical properties. True or false?
True
False
Reactions involving lower aliphatic aldehydes take place in what phase?
Vapour
Liquid
Solid
All of the above
We get better results of hydroammonolysis in the presence of which solvent?
Zinc
Alcohol
Water
Ammonia
We get nitriles from aldehydes in the presence of which catalyst?
Zn-Al
Cu-Al
Cu-Zn
All of the above
The treatment of __ is affected in the liquid phase.
Aldehydes
Aldose
Sugars
All of the above
Under which type of aldehyde does acrolein fall?
Saturated
Unsaturated
Aromatic
None of the above
How is the ionizing power of liquid ammonia?
Large
Small
Very small
None of the above
Why is aq. NH3 used as an amminating agent in the majority of cases?
Handling
More energy
Lower reaction rate
All of the above
Which of the following is a reduction inhibitor in amminating reagents?
KClO{3}
H{2}SO{4}
Zinc
None of the above
The presence of __ ion from ammonium hydroxide is responsible for the formation of hydroxy compounds.
Ammonium
Hydroxy
Aniline
Benzene