1.

Three compounds A ,B and C have empirical formula CrCl3 . 6H2O. they are kept in a container with a dehydrating agent and they lost water and attaining constant weight as shown below.CompoundInitial weight of the compound (in g)Constant weight after dehydration (in g)A43.46B0.50.466C33

Answer»

Three compounds A ,B and C are:

A. [Cr(H2O)3 Cl3]. 3H2

B. [Cr(H2O)4Cl2]Cl. 2H2O

C. [Cr(H2O)6]Cl3



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