The question reads: In addition to carbon monoxide (CO) and carbon dioxide (CO2) there's a third com-pound of carbon and oxygen carbon suboxide. If a 2.500g sample of carbon suboxide contains 1.32g of C and 1.18g of O, what's a possible formula for carbon suboxide. Express answer in chemical formula.Can anyone please explain to me how to solve this question and also how to write in chemical formula. For the chemical formula, is there a specific way on how to write a correct formula? P