Write the molecular formula following combination of ions(a)AI^3+ and SO42-(b)Mg^2+ and CI^ -(c)H+ and PO4^3-

Write the molecular formula following combination of ions(a)AI^3+ and

1.	Write the molecular formula following combination of ions(a)AI^3+ and SO42-(b)Mg^2+ and CI^ -(c)H+ and PO4^3-
Answer» A)AL2(SO4)3 b)MgCl2 c)H3PO4 hope it will HELP you