Which of the Following Statements Is/are CORRECT

Multiple Choice

Which of the following statements is/are CORRECT?
1) Most ionic compounds containing phosphate ion are insoluble in water.
2) Most ionic compounds containing potassium ion are insoluble in water.
3) Most ionic compounds containing hydroxide ion are soluble in water.

A) 1 only
B) 2 only
C) 3 only
D) 1 and 2
E) 1,2,and 3