JEE Mains · Chemistry · STD 12 - 5. Co-ordination chemistry
An excess of AgNO\(_3\) is added to \(100\) mL of a \(0.05\) M solution of tetraaquadichloridochromium (III) chloride. The number of moles of AgCl precipitated will be __________ \(\times 10^{-3}\). (Nearest integer)
- A 5
- B 25
- C 35
- D 55
Answer & Solution
Correct Answer
(A) 5
Step-by-step Solution
Detailed explanation
The formula of tetraaquadichloridochromium (III) chloride is \([Cr(H_2O)_4Cl_2]Cl\). In this complex, there is one ionizable chloride ion present outside the coordination sphere. The dissociation reaction is: \([Cr(H_2O)_4Cl_2]Cl \rightarrow [Cr(H_2O)_4Cl_2]^+ + Cl^-\) Number of…
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