A-Level CAIE Chemistry AS 9.2.1—Reactions of the elements with oxygen (to Question Bank

• Describe/write equations: the reactions of the elements with oxygen (to give Na2O, MgO, Al2O3, P4O10, SO2), chlorine (to give NaCl, MgCl2, Al Cl 3, SiCl4, PCl5) and water (Na and Mg only)