Some Basic Concepts of Chemistry Part 1

Section: Chemistry
© examsiri.com
Question : 31 of 100
 
Marks: +1, -0
Complete combustion of 1.80g of an oxygen containing compound (CxHyOz) gave 2.64g of CO2 and 1.08g of H2O. The percentage of oxygen in the organic compound is
[25 Feb 2021 Shift 1]
Go to Question: