AQA A Level Chemistry - Period 3

Aluminium + oxygen (equation) - correct answer4Al + 3O2 2Al2O3(s) Aluminium oxide + water - correct answerNo reaction as aluminium is insoluble in water Aluminium oxide + water (PH) - correct answerPH7 Bonding in Al2O3 - correct answerionic with covalent character Bonding in MgO - correct answerIonic Bonding in Na, Mg and Al - correct answerMetallic Bonding in Na2O - correct answerIonic Bonding in P4O10 - correct answercovalent Bonding in SiO2 - correct answercovalent (macromolecular) Bonding in SO3 and SO2 - correct answercovalent Chlorine and argon - correct answerDo not react directly with oxygen Magnesium + oxygen (equation) - correct answer2Mg + O2 2MgO(s) Magnesium + oxygen (observation) - correct answerWhite flame Magnesium + steam (equation) - correct answerMg + H2O(g) MgO + H2 Magnesium + water (equation) - correct answerMg + 2H2O Mg(OH)2 + H2 Magnesium + water/steam (observation) - correct answerBubbling of hydrogen after many days Magnesium oxide + water (equation) - correct answerMgO + H2O Mg(OH)2