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Question: Answered & Verified by Expert
The volume (in ml) of 0.1 M AgNO3 required for complete precipitation of chloride ions present in 30 mL of 0.01 M solution of [CrH2O)5Cl Cl2 , as silver chloride is close to
ChemistryCoordination CompoundsJEE Main
Options:
  • A 4
  • B 8
  • C 6
  • D 9
Solution:
1871 Upvotes Verified Answer
The correct answer is: 6
Number of ionisable Cl- in [CrH2O)5ClCl2 is 2

Millimoles of Cl-=30×0.01×2=0.6

Millimoles of Ag+ required =0.6

0.6=0.1 V

V=6 ml

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