Mg MgO Mg OH 2 MgSO4 MgCl2

Question

Mg MgO Mg OH 2 MgSO4 MgCl2

Answer 1

2Mg + O2=2MgO

MgO+H2O=Mg(OH)2

Mg(OH)2+H2SO4=MgSO4+2H2O

MgSO4+2NaCl=MgCl2+Na2SO4