What is the chemical name for a dentist's "laughing gas"?

More Questions:

What is the NATO phonetic alphabet word for "R"?

What Rhodes scholar and former Clinton advisor published the memoir "All Too Human: A Political Education" in 1999?

In Greek mythology, who fell in love with his shadow?

Which country has Budapest as its capital?

What Californian city was George Lucas born in?

What is the name of the Wally World mascot in "National Lampoon's Vacation"?

Where did Bryan Adams buy his "first real six-string', in the song "Summer of "69"?

Guitarist Brian May was part of what popular band?

The 2005 documentary film "The Smartest Guys in the Room" was about what troubled US corporation?

What country was the movie "Full Metal Jacket" filmed in?

Rod Stewart's second album was called after which alley?

What nation switched sides in World War II on September 8, 1943?

As what is Beethoven's piano sonata in C-sharp minor more commonly known?

Which book did James Fenimore Cooper publish in 1826 that was later made into a movie, starring Daniel Day-Lewis?

What is the capital of the US state of Nebraska?