Two acids A and B are titrated separately each time with 25 " mL of " `N-Na_(2)CO_(3)` solution to requrie 10 mL and 40 mL respectively, of their solution for complete neutralisation. What volume of A and B would you mix to produce 1 L of N-acid solution?

Options

A. A = 100 ml , B = 200 ml
B. A = 300 ml , B = 200 ml
C. A = 200 ml , B = 800 ml
D. A = 400 ml , B = 400 ml

Answer

C