A solution of Cr(NO_3)_3 slowly turns green when concentrated HCl is a – InterviewSolution

1.	A solution of Cr(NO_3)_3 slowly turns green when concentrated HCl is added to it . It is due to the formation of:
Answer» `CrCl_3` `Cr_2O_3` `CrO` CHLORO COMPLEX `[CR(H_2O)_6]Cl_3` ANSWER :D

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