1.13 X and Y are both Group 2 metals. X and Y both form…
1.13 X and Y are both Group 2 metals. X and Y both form hydroxide compounds, but X(OH)2 is more soluble in water than Y(OH)2. If a piece of metal Y is put into cold water a very slow reaction occurs, and only few small hydrogen bubbles can be seen. What could the identities of X and Y be?