Consider following solution
(i) 1M aqueous glucose solution
(ii) 1M aqueous sodium chloride solution
(iii) 1 M aqueous ammonium phosphate solution
(iv) 1M benzoic acid in benzene
Select correct statements for the above solution

Options

A. All are isotonic solution
B. (ii) is hypotonic with (i), (ii) and (iv)
C. (iv) is hypertonic with (i), (ii) and (iii)
D. (ii) is hypotonic with (iii) but hypertonic with (i) and (Iv)

Answer

A