Brain › Science & NatureWhat is the common name of the chemical compound "dihydrogen monoxide"?WaterMethaneAmmoniaLaughing GasAnswerThe correct answer is A) Water.More Science & Nature questionsHow many bones are in the human body?Which gas forms about 78% of the Earth’s atmosphere?Which of these bones is hardest to break?What does LASER stand for?The asteroid belt is located between which two planets?What is the chemical makeup of water?Play Brain · Practice