Which of the following is most likely structure of CrCl3 ,6H2O if 1/3 of total chlorine of the com pound is precipitated by adding AgNO3 to its aqueous solution :
(A) CrCl3 .6H2O
(B) [Cr(H2O)3Cl3](H2O)3
(C) [CrCl2(H2O)4]Cl.2H2O
(D) [CrCl2(H2O)5]Cl2 .H2O.
