Group 2 And Group 7

Question 1

Identify and Write and ionic equation for when sulfuric acid reacts with group 2 metal to form a white precipitate

Answer 1

Ba^2+

Ba^2+(aq) + SO4^2-(aq) —> BaSO4(s)

Question 2

Identify and write an ionic equation for when magnesium nitrate reacts with a group 2 metal to form a white precipitate.

Answer 2

Mg^2+

Mg^2+(aq) + 2OH^-(aq) —>MgOH(s)