A six coordinate complex of formula CrCl3⋅6H2O has green colour. A O.1 M solutionof the complex when treated with excess of AgNO3, gave 28.79 of white precipitate. The formula of the complex would be :

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

CrH2O6Cl3

CrClH2O5Cl2⋅H2O

CrCl2H2O4Cl⋅2H2O

CrH2O3Cl3

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Molar mass of AgCl→143.5gm Number of moles of AgCl precipitated → 28.7143.5→0.2 moles. Complex is CrClH2O5Cl2⋅H2O.

Watch 3-min video & get full concept clarity