What was the name of gas chamber given by Nazis?

The gas chambers used by the Nazis during the Holocaust were often referred to as "Sonderkommandos" or specifically designated facilities like the "Krematorium." The most infamous gas chamber was located at Auschwitz-Birkenau, where it was part of the extermination process for mass murder. These chambers utilized poisonous gas, primarily Zyklon B, to kill large numbers of people quickly and efficiently.