reaction of haloalkane

[kokolily]

1.name all the possible products formed when excess bromoethane reacts with ethanolic ammonia.

2.what is obtained when 2,3-diiodobutane is refluxed with excess ethanolic ammonia.write the equations to show the reaction.

i have problems in understanding the reaction of haloalkane.can somebody help me to understand this topic better?

thanks:)

[JGK]

There's plenty out there on the web which is explained in a simple concise manner. The link below contains further links as well

http://www.tutorvista.com/content/chemistry/chemistry-iv/organic-compounds/ammonolysis.php