Chemistry Jokes

Joke: What do you call two rabbits with an oxygen atom between them?

Joke: Knock knock!
Who's there?
Aldehyde!
Aldehyde who?
...
Must have been a leaving group.

Joke: Water: Oleic acid, I don't think I can be with you.
Oleic acid: Is it because I'm fat?

Joke: A student got sodium chlorite in his mouth and became very sick.

Joke: Organic chemists study carbon compounds.
Biochemists study carbon compounds that crawl.