Laughing gas! why it is called so?

India
February 20, 2007 3:24am CST
It is nitrous oxide.It is a colorless gas discovered in 1772.It is used as a sedative.It kills pains and induce a pleasurable fealings.After 5 minutes of inhalation you fell euphoric feeling spread through out the body.Its like a happy drunk feeling.You will feel a bit light headed and often people get the giggles hence the name laughing gas.
1 response
anup12
@anup12 (4177)
• India
20 Feb 07
A very good discussion indeed.I think you have made it so explanatory that it is clear to all now.