29 Dec 2014 Home » Trivia Crack » The water formula is… The water formula is… Posted in Trivia Crack By emoji On December 29, 2014 Question: The water formula is… Choices: W4O H2O WTR2 H2O2 Correct answer: H2O Post Views: 195 Related Posts What did President Theodore Roosevelt win in 1906? Which of these novels was not written by Jane Austen? Which God from Greek Mythology rules the underworld?