Match the List-1 (solutions of salts) with List-II (pH of the solutions) and select the correct answer using the codes given below the lists:

Options

A. `{:(A,B,C,D),(4,3,2,1):}`
B. `{:(A,B,C,D),(1,2,3,4):}`
C. `{:(A,B,C,D),(2,3,4,1):}`
D. `{:(A,B,C,D),(3,2,1,4):}`

Answer

A