An Aldehyde is an organic compound containing a terminal carbonyl group. This functional group, which consists of a carbon atom which is bonded to a hydrogen atom and double-bonded to an oxygen atom (chemical formula O=CH-), is called the aldehyde group.
Berchtesgaden-a town in Bavaria The town of Berchtesgaden is located near Hitler's Eagle's Nest (Kehlsteinhaus) and can be easily reached by train; there are several hotels and it is an inexpensive place for tourists to stay overnight.
Braunau am Inn, Hitler's birthplace. Stone marker in front of house where Adolf Hitler was born on April 20, 1889. Braunau am Inn is a charming town in Austria, with a population of about 17,500 people, on the south bank of the Inn river which separates Austria and Germany.he photo above shows Salzburger Vorstadt, the street where Adolf Hitler was born on April 20, 1889. The street was renamed Adolf-Hitler-Strasse after the Anschluss of Germany and Austria on March 12, 1938.